| 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 | $151.27 | 11.791% | $169.1062 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $176.75 | 13.815% | $201.168 | $201.17 | $201.15 | $201.20 |
| Purchase #3 | $22.34 | 11.432% | $24.8939 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $212.34 | 3.596% | $219.9757 | $219.98 | $220.00 | $220.00 |
| Purchase #5 | $42.31 | 3.728% | $43.8873 | $43.89 | $43.90 | $43.90 |
| Purchase #6 | $224.38 | 8.759% | $244.0334 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $186.72 | 3.238% | $192.766 | $192.77 | $192.75 | $192.80 |
| 7 purchase totals = | $1,016.11 | $1,095.8305 | $1,095.84 | $1,095.85 | $1,095.90 | |