| 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 | $208.85 | 7.351% | $224.2026 | $224.20 | $224.20 | $224.20 |
| Purchase #2 | $20.37 | 12.319% | $22.8794 | $22.88 | $22.90 | $22.90 |
| Purchase #3 | $83.25 | 8.501% | $90.3271 | $90.33 | $90.35 | $90.30 |
| Purchase #4 | $190.93 | 11.602% | $213.0817 | $213.08 | $213.10 | $213.10 |
| Purchase #5 | $196.51 | 11.667% | $219.4368 | $219.44 | $219.45 | $219.40 |
| Purchase #6 | $133.69 | 9.553% | $146.4614 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $101.95 | 12.470% | $114.6632 | $114.66 | $114.65 | $114.70 |
| 7 purchase totals = | $935.55 | $1,031.0522 | $1,031.05 | $1,031.10 | $1,031.10 | |