| 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 | $91.77 | 11.750% | $102.553 | $102.55 | $102.55 | $102.60 |
| Purchase #2 | $143.75 | 3.676% | $149.0343 | $149.03 | $149.05 | $149.00 |
| Purchase #3 | $111.67 | 5.871% | $118.2261 | $118.23 | $118.25 | $118.20 |
| Purchase #4 | $229.37 | 8.139% | $248.0384 | $248.04 | $248.05 | $248.00 |
| Purchase #5 | $52.33 | 11.718% | $58.462 | $58.46 | $58.45 | $58.50 |
| Purchase #6 | $161.82 | 9.419% | $177.0618 | $177.06 | $177.05 | $177.10 |
| Purchase #7 | $218.60 | 11.578% | $243.9095 | $243.91 | $243.90 | $243.90 |
| 7 purchase totals = | $1,009.31 | $1,097.2851 | $1,097.28 | $1,097.30 | $1,097.30 | |