| 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 | $129.28 | 13.670% | $146.9526 | $146.95 | $146.95 | $147.00 |
| Purchase #2 | $180.96 | 13.263% | $204.9607 | $204.96 | $204.95 | $205.00 |
| Purchase #3 | $149.83 | 7.219% | $160.6462 | $160.65 | $160.65 | $160.60 |
| Purchase #4 | $155.70 | 3.278% | $160.8038 | $160.80 | $160.80 | $160.80 |
| Purchase #5 | $202.89 | 12.795% | $228.8498 | $228.85 | $228.85 | $228.80 |
| Purchase #6 | $200.73 | 5.354% | $211.4771 | $211.48 | $211.50 | $211.50 |
| Purchase #7 | $74.27 | 5.523% | $78.3719 | $78.37 | $78.35 | $78.40 |
| 7 purchase totals = | $1,093.66 | $1,192.0621 | $1,192.06 | $1,192.05 | $1,192.10 | |