| 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 | $112.70 | 5.669% | $119.089 | $119.09 | $119.10 | $119.10 |
| Purchase #2 | $33.28 | 9.651% | $36.4919 | $36.49 | $36.50 | $36.50 |
| Purchase #3 | $215.81 | 13.183% | $244.2602 | $244.26 | $244.25 | $244.30 |
| Purchase #4 | $153.84 | 10.278% | $169.6517 | $169.65 | $169.65 | $169.70 |
| Purchase #5 | $226.61 | 5.127% | $238.2283 | $238.23 | $238.25 | $238.20 |
| Purchase #6 | $24.79 | 4.624% | $25.9363 | $25.94 | $25.95 | $25.90 |
| Purchase #7 | $216.60 | 3.243% | $223.6243 | $223.62 | $223.60 | $223.60 |
| 7 purchase totals = | $983.63 | $1,057.2817 | $1,057.28 | $1,057.30 | $1,057.30 | |