| 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 | $97.67 | 13.210% | $110.5722 | $110.57 | $110.55 | $110.60 |
| Purchase #2 | $231.70 | 13.184% | $262.2473 | $262.25 | $262.25 | $262.20 |
| Purchase #3 | $175.35 | 6.682% | $187.0669 | $187.07 | $187.05 | $187.10 |
| Purchase #4 | $244.58 | 4.724% | $256.134 | $256.13 | $256.15 | $256.10 |
| Purchase #5 | $35.99 | 9.303% | $39.3381 | $39.34 | $39.35 | $39.30 |
| Purchase #6 | $34.90 | 4.472% | $36.4607 | $36.46 | $36.45 | $36.50 |
| Purchase #7 | $232.58 | 9.677% | $255.0868 | $255.09 | $255.10 | $255.10 |
| 7 purchase totals = | $1,052.77 | $1,146.9060 | $1,146.91 | $1,146.90 | $1,146.90 | |