| 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 | $247.69 | 5.206% | $260.5847 | $260.58 | $260.60 | $260.60 |
| Purchase #2 | $15.32 | 8.507% | $16.6233 | $16.62 | $16.60 | $16.60 |
| Purchase #3 | $111.71 | 5.755% | $118.1389 | $118.14 | $118.15 | $118.10 |
| Purchase #4 | $229.51 | 6.310% | $243.9921 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $144.73 | 3.418% | $149.6769 | $149.68 | $149.70 | $149.70 |
| Purchase #6 | $47.66 | 4.534% | $49.8209 | $49.82 | $49.80 | $49.80 |
| Purchase #7 | $67.44 | 4.225% | $70.2893 | $70.29 | $70.30 | $70.30 |
| 7 purchase totals = | $864.06 | $909.1261 | $909.12 | $909.15 | $909.10 | |