| 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 | $154.42 | 3.176% | $159.3244 | $159.32 | $159.30 | $159.30 |
| Purchase #2 | $208.68 | 11.206% | $232.0647 | $232.06 | $232.05 | $232.10 |
| Purchase #3 | $110.43 | 5.247% | $116.2243 | $116.22 | $116.20 | $116.20 |
| Purchase #4 | $152.49 | 3.151% | $157.295 | $157.30 | $157.30 | $157.30 |
| Purchase #5 | $98.28 | 12.726% | $110.7871 | $110.79 | $110.80 | $110.80 |
| Purchase #6 | $133.43 | 13.437% | $151.359 | $151.36 | $151.35 | $151.40 |
| Purchase #7 | $167.59 | 8.453% | $181.7564 | $181.76 | $181.75 | $181.80 |
| 7 purchase totals = | $1,025.32 | $1,108.8109 | $1,108.81 | $1,108.75 | $1,108.90 | |