| 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 | $207.42 | 8.405% | $224.8537 | $224.85 | $224.85 | $224.90 |
| Purchase #2 | $99.48 | 10.784% | $110.2079 | $110.21 | $110.20 | $110.20 |
| Purchase #3 | $150.91 | 7.685% | $162.5074 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $120.57 | 12.161% | $135.2325 | $135.23 | $135.25 | $135.20 |
| Purchase #5 | $47.96 | 12.724% | $54.0624 | $54.06 | $54.05 | $54.10 |
| Purchase #6 | $170.98 | 3.419% | $176.8258 | $176.83 | $176.85 | $176.80 |
| Purchase #7 | $237.74 | 5.629% | $251.1224 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $1,035.06 | $1,114.8121 | $1,114.81 | $1,114.80 | $1,114.80 | |