| 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 | $109.81 | 11.739% | $122.7006 | $122.70 | $122.70 | $122.70 |
| Purchase #2 | $156.34 | 5.844% | $165.4765 | $165.48 | $165.50 | $165.50 |
| Purchase #3 | $244.52 | 10.494% | $270.1799 | $270.18 | $270.20 | $270.20 |
| Purchase #4 | $225.91 | 10.198% | $248.9483 | $248.95 | $248.95 | $248.90 |
| Purchase #5 | $140.52 | 13.266% | $159.1614 | $159.16 | $159.15 | $159.20 |
| Purchase #6 | $184.85 | 12.328% | $207.6383 | $207.64 | $207.65 | $207.60 |
| Purchase #7 | $22.61 | 11.421% | $25.1923 | $25.19 | $25.20 | $25.20 |
| 7 purchase totals = | $1,084.56 | $1,199.2973 | $1,199.30 | $1,199.35 | $1,199.30 | |