| 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 | $214.30 | 7.162% | $229.6482 | $229.65 | $229.65 | $229.60 |
| Purchase #2 | $100.89 | 9.120% | $110.0912 | $110.09 | $110.10 | $110.10 |
| Purchase #3 | $130.61 | 7.301% | $140.1458 | $140.15 | $140.15 | $140.10 |
| Purchase #4 | $235.35 | 3.827% | $244.3568 | $244.36 | $244.35 | $244.40 |
| Purchase #5 | $244.53 | 12.305% | $274.6194 | $274.62 | $274.60 | $274.60 |
| Purchase #6 | $158.68 | 8.705% | $172.4931 | $172.49 | $172.50 | $172.50 |
| Purchase #7 | $167.96 | 12.310% | $188.6359 | $188.64 | $188.65 | $188.60 |
| 7 purchase totals = | $1,252.32 | $1,359.9904 | $1,360.00 | $1,360.00 | $1,359.90 | |