| 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 | $147.49 | 5.303% | $155.3114 | $155.31 | $155.30 | $155.30 |
| Purchase #2 | $94.58 | 13.488% | $107.337 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $31.43 | 5.126% | $33.0411 | $33.04 | $33.05 | $33.00 |
| Purchase #4 | $215.48 | 4.147% | $224.416 | $224.42 | $224.40 | $224.40 |
| Purchase #5 | $211.28 | 8.317% | $228.8522 | $228.85 | $228.85 | $228.90 |
| Purchase #6 | $109.75 | 9.314% | $119.9721 | $119.97 | $119.95 | $120.00 |
| Purchase #7 | $206.80 | 4.212% | $215.5104 | $215.51 | $215.50 | $215.50 |
| 7 purchase totals = | $1,016.81 | $1,084.4402 | $1,084.44 | $1,084.40 | $1,084.40 | |