| 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 | $152.50 | 8.348% | $165.2307 | $165.23 | $165.25 | $165.20 |
| Purchase #2 | $148.89 | 3.643% | $154.3141 | $154.31 | $154.30 | $154.30 |
| Purchase #3 | $81.64 | 3.156% | $84.2166 | $84.22 | $84.20 | $84.20 |
| Purchase #4 | $228.99 | 7.577% | $246.3406 | $246.34 | $246.35 | $246.30 |
| Purchase #5 | $132.30 | 12.492% | $148.8269 | $148.83 | $148.85 | $148.80 |
| Purchase #6 | $205.44 | 10.207% | $226.4093 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $219.82 | 11.236% | $244.519 | $244.52 | $244.50 | $244.50 |
| 7 purchase totals = | $1,169.58 | $1,269.8572 | $1,269.86 | $1,269.85 | $1,269.70 | |