| 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 | $220.46 | 6.555% | $234.9112 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $24.65 | 4.184% | $25.6814 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $205.85 | 3.243% | $212.5257 | $212.53 | $212.55 | $212.50 |
| Purchase #4 | $108.60 | 5.779% | $114.876 | $114.88 | $114.90 | $114.90 |
| Purchase #5 | $184.52 | 5.524% | $194.7129 | $194.71 | $194.70 | $194.70 |
| Purchase #6 | $163.41 | 13.504% | $185.4769 | $185.48 | $185.50 | $185.50 |
| Purchase #7 | $209.38 | 12.563% | $235.6844 | $235.68 | $235.70 | $235.70 |
| 7 purchase totals = | $1,116.87 | $1,203.8685 | $1,203.87 | $1,203.95 | $1,203.90 | |