| 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 | $206.86 | 6.760% | $220.8437 | $220.84 | $220.85 | $220.80 |
| Purchase #2 | $56.80 | 12.747% | $64.0403 | $64.04 | $64.05 | $64.00 |
| Purchase #3 | $228.92 | 5.518% | $241.5518 | $241.55 | $241.55 | $241.60 |
| Purchase #4 | $231.86 | 7.317% | $248.8252 | $248.83 | $248.85 | $248.80 |
| Purchase #5 | $232.75 | 12.503% | $261.8507 | $261.85 | $261.85 | $261.90 |
| Purchase #6 | $205.79 | 6.484% | $219.1334 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $145.25 | 6.741% | $155.0413 | $155.04 | $155.05 | $155.00 |
| 7 purchase totals = | $1,308.23 | $1,411.2864 | $1,411.28 | $1,411.35 | $1,411.20 | |