| 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 | $213.77 | 10.285% | $235.7562 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $149.86 | 10.714% | $165.916 | $165.92 | $165.90 | $165.90 |
| Purchase #3 | $14.74 | 9.553% | $16.1481 | $16.15 | $16.15 | $16.10 |
| Purchase #4 | $177.59 | 9.425% | $194.3279 | $194.33 | $194.35 | $194.30 |
| Purchase #5 | $234.62 | 4.148% | $244.352 | $244.35 | $244.35 | $244.40 |
| Purchase #6 | $199.88 | 13.423% | $226.7099 | $226.71 | $226.70 | $226.70 |
| Purchase #7 | $231.31 | 11.480% | $257.8644 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $1,221.77 | $1,341.0745 | $1,341.08 | $1,341.05 | $1,341.10 | |