| 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 | $165.33 | 11.383% | $184.1495 | $184.15 | $184.15 | $184.10 |
| Purchase #2 | $231.48 | 11.836% | $258.878 | $258.88 | $258.90 | $258.90 |
| Purchase #3 | $132.57 | 8.313% | $143.5905 | $143.59 | $143.60 | $143.60 |
| Purchase #4 | $228.91 | 12.239% | $256.9263 | $256.93 | $256.95 | $256.90 |
| Purchase #5 | $132.42 | 12.278% | $148.6785 | $148.68 | $148.70 | $148.70 |
| Purchase #6 | $98.45 | 4.449% | $102.83 | $102.83 | $102.85 | $102.80 |
| Purchase #7 | $204.55 | 3.380% | $211.4638 | $211.46 | $211.45 | $211.50 |
| 7 purchase totals = | $1,193.71 | $1,306.5166 | $1,306.52 | $1,306.60 | $1,306.50 | |