| 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 | $163.57 | 7.145% | $175.2571 | $175.26 | $175.25 | $175.30 |
| Purchase #2 | $212.78 | 6.163% | $225.8936 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $195.61 | 3.548% | $202.5502 | $202.55 | $202.55 | $202.60 |
| Purchase #4 | $211.30 | 13.605% | $240.0474 | $240.05 | $240.05 | $240.00 |
| Purchase #5 | $179.86 | 5.379% | $189.5347 | $189.53 | $189.55 | $189.50 |
| Purchase #6 | $166.38 | 8.505% | $180.5306 | $180.53 | $180.55 | $180.50 |
| Purchase #7 | $233.64 | 11.778% | $261.1581 | $261.16 | $261.15 | $261.20 |
| 7 purchase totals = | $1,363.14 | $1,474.9717 | $1,474.97 | $1,475.00 | $1,475.00 | |