| 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 | $111.83 | 7.802% | $120.555 | $120.56 | $120.55 | $120.60 |
| Purchase #2 | $192.70 | 6.402% | $205.0367 | $205.04 | $205.05 | $205.00 |
| Purchase #3 | $43.44 | 3.674% | $45.036 | $45.04 | $45.05 | $45.00 |
| Purchase #4 | $162.37 | 4.109% | $169.0418 | $169.04 | $169.05 | $169.00 |
| Purchase #5 | $218.82 | 12.635% | $246.4679 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $187.76 | 4.189% | $195.6253 | $195.63 | $195.65 | $195.60 |
| Purchase #7 | $203.95 | 4.464% | $213.0543 | $213.05 | $213.05 | $213.10 |
| 7 purchase totals = | $1,120.87 | $1,194.8170 | $1,194.83 | $1,194.85 | $1,194.80 | |