| 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 | $33.83 | 4.417% | $35.3243 | $35.32 | $35.30 | $35.30 |
| Purchase #2 | $194.25 | 13.325% | $220.1338 | $220.13 | $220.15 | $220.10 |
| Purchase #3 | $230.56 | 9.856% | $253.284 | $253.28 | $253.30 | $253.30 |
| Purchase #4 | $91.93 | 11.105% | $102.1388 | $102.14 | $102.15 | $102.10 |
| Purchase #5 | $231.29 | 12.366% | $259.8913 | $259.89 | $259.90 | $259.90 |
| Purchase #6 | $158.71 | 4.388% | $165.6742 | $165.67 | $165.65 | $165.70 |
| Purchase #7 | $209.99 | 12.330% | $235.8818 | $235.88 | $235.90 | $235.90 |
| 7 purchase totals = | $1,150.56 | $1,272.3282 | $1,272.31 | $1,272.35 | $1,272.30 | |