| 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 | $233.57 | 13.767% | $265.7256 | $265.73 | $265.75 | $265.70 |
| Purchase #2 | $234.69 | 10.655% | $259.6962 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $247.75 | 12.746% | $279.3282 | $279.33 | $279.35 | $279.30 |
| Purchase #4 | $109.68 | 10.621% | $121.3291 | $121.33 | $121.35 | $121.30 |
| Purchase #5 | $200.29 | 8.729% | $217.7733 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $156.92 | 13.287% | $177.77 | $177.77 | $177.75 | $177.80 |
| Purchase #7 | $173.30 | 11.803% | $193.7546 | $193.75 | $193.75 | $193.80 |
| 7 purchase totals = | $1,356.20 | $1,515.3770 | $1,515.38 | $1,515.40 | $1,515.40 | |