| 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 | $114.41 | 4.551% | $119.6168 | $119.62 | $119.60 | $119.60 |
| Purchase #2 | $101.67 | 7.614% | $109.4112 | $109.41 | $109.40 | $109.40 |
| Purchase #3 | $201.40 | 12.361% | $226.2951 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $165.98 | 6.711% | $177.1189 | $177.12 | $177.10 | $177.10 |
| Purchase #5 | $199.68 | 11.342% | $222.3277 | $222.33 | $222.35 | $222.30 |
| Purchase #6 | $76.83 | 10.549% | $84.9348 | $84.93 | $84.95 | $84.90 |
| Purchase #7 | $125.36 | 11.810% | $140.165 | $140.17 | $140.15 | $140.20 |
| 7 purchase totals = | $985.33 | $1,079.8695 | $1,079.88 | $1,079.85 | $1,079.80 | |