| 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 | $40.63 | 11.186% | $45.1749 | $45.17 | $45.15 | $45.20 |
| Purchase #2 | $244.62 | 12.240% | $274.5615 | $274.56 | $274.55 | $274.60 |
| Purchase #3 | $203.74 | 5.471% | $214.8866 | $214.89 | $214.90 | $214.90 |
| Purchase #4 | $162.58 | 9.398% | $177.8593 | $177.86 | $177.85 | $177.90 |
| Purchase #5 | $25.45 | 3.630% | $26.3738 | $26.37 | $26.35 | $26.40 |
| Purchase #6 | $238.90 | 6.232% | $253.7882 | $253.79 | $253.80 | $253.80 |
| Purchase #7 | $116.40 | 8.516% | $126.3126 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $1,032.32 | $1,118.9569 | $1,118.95 | $1,118.90 | $1,119.10 | |