| 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 | $117.55 | 11.361% | $130.9049 | $130.90 | $130.90 | $130.90 |
| Purchase #2 | $62.37 | 6.461% | $66.3997 | $66.40 | $66.40 | $66.40 |
| Purchase #3 | $165.96 | 8.807% | $180.5761 | $180.58 | $180.60 | $180.60 |
| Purchase #4 | $201.32 | 9.714% | $220.8762 | $220.88 | $220.90 | $220.90 |
| Purchase #5 | $228.34 | 10.276% | $251.8042 | $251.80 | $251.80 | $251.80 |
| Purchase #6 | $202.97 | 9.596% | $222.447 | $222.45 | $222.45 | $222.40 |
| Purchase #7 | $156.66 | 13.174% | $177.2984 | $177.30 | $177.30 | $177.30 |
| 7 purchase totals = | $1,135.17 | $1,250.3065 | $1,250.31 | $1,250.35 | $1,250.30 | |