| 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 | $151.99 | 11.470% | $169.4233 | $169.42 | $169.40 | $169.40 |
| Purchase #2 | $154.56 | 5.242% | $162.662 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $203.83 | 4.281% | $212.556 | $212.56 | $212.55 | $212.60 |
| Purchase #4 | $110.49 | 10.872% | $122.5025 | $122.50 | $122.50 | $122.50 |
| Purchase #5 | $71.84 | 6.670% | $76.6317 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $154.97 | 13.516% | $175.9157 | $175.92 | $175.90 | $175.90 |
| Purchase #7 | $159.30 | 9.159% | $173.8903 | $173.89 | $173.90 | $173.90 |
| 7 purchase totals = | $1,006.98 | $1,093.5815 | $1,093.58 | $1,093.55 | $1,093.60 | |