| 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 | $233.77 | 7.496% | $251.2934 | $251.29 | $251.30 | $251.30 |
| Purchase #2 | $65.62 | 10.167% | $72.2916 | $72.29 | $72.30 | $72.30 |
| Purchase #3 | $17.86 | 8.221% | $19.3283 | $19.33 | $19.35 | $19.30 |
| Purchase #4 | $244.89 | 12.456% | $275.3935 | $275.39 | $275.40 | $275.40 |
| Purchase #5 | $170.70 | 13.672% | $194.0381 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $232.30 | 3.461% | $240.3399 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $88.28 | 9.822% | $96.9509 | $96.95 | $96.95 | $97.00 |
| 7 purchase totals = | $1,053.42 | $1,149.6357 | $1,149.63 | $1,149.70 | $1,149.60 | |