| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $239.91 | 10.526% | $265.1629 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $131.85 | 13.582% | $149.7579 | $149.76 | $149.75 | $149.80 |
| Purchase #3 | $103.69 | 13.628% | $117.8209 | $117.82 | $117.80 | $117.80 |
| Purchase #4 | $184.64 | 9.145% | $201.5253 | $201.53 | $201.55 | $201.50 |
| Purchase #5 | $149.37 | 6.248% | $158.7026 | $158.70 | $158.70 | $158.70 |
| Purchase #6 | $155.74 | 6.610% | $166.0344 | $166.03 | $166.05 | $166.00 |
| Purchase #7 | $187.32 | 10.793% | $207.5374 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $1,152.52 | $1,266.5414 | $1,266.54 | $1,266.55 | $1,266.50 | |