| 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 | $107.92 | 3.348% | $111.5332 | $111.53 | $111.55 | $111.50 |
| Purchase #2 | $115.44 | 12.556% | $129.9346 | $129.93 | $129.95 | $129.90 |
| Purchase #3 | $151.76 | 6.442% | $161.5364 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $60.41 | 13.121% | $68.3364 | $68.34 | $68.35 | $68.30 |
| Purchase #5 | $200.77 | 9.406% | $219.6544 | $219.65 | $219.65 | $219.70 |
| Purchase #6 | $223.42 | 5.429% | $235.5495 | $235.55 | $235.55 | $235.50 |
| Purchase #7 | $94.80 | 12.319% | $106.4784 | $106.48 | $106.50 | $106.50 |
| 7 purchase totals = | $954.52 | $1,033.0229 | $1,033.02 | $1,033.10 | $1,032.90 | |