| 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 | $232.30 | 3.445% | $240.3027 | $240.30 | $240.30 | $240.30 |
| Purchase #2 | $14.87 | 9.565% | $16.2923 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $115.76 | 9.644% | $126.9239 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $210.33 | 8.480% | $228.166 | $228.17 | $228.15 | $228.20 |
| Purchase #5 | $93.77 | 5.653% | $99.0708 | $99.07 | $99.05 | $99.10 |
| Purchase #6 | $131.88 | 7.428% | $141.676 | $141.68 | $141.70 | $141.70 |
| Purchase #7 | $46.58 | 8.377% | $50.482 | $50.48 | $50.50 | $50.50 |
| 7 purchase totals = | $845.49 | $902.9137 | $902.91 | $902.90 | $903.00 | |