| 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 | $123.93 | 4.315% | $129.2776 | $129.28 | $129.30 | $129.30 |
| Purchase #2 | $114.76 | 6.370% | $122.0702 | $122.07 | $122.05 | $122.10 |
| Purchase #3 | $159.66 | 9.834% | $175.361 | $175.36 | $175.35 | $175.40 |
| Purchase #4 | $243.90 | 5.629% | $257.6291 | $257.63 | $257.65 | $257.60 |
| Purchase #5 | $45.88 | 9.542% | $50.2579 | $50.26 | $50.25 | $50.30 |
| Purchase #6 | $144.78 | 9.248% | $158.1693 | $158.17 | $158.15 | $158.20 |
| Purchase #7 | $136.28 | 11.460% | $151.8977 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $969.19 | $1,044.6628 | $1,044.67 | $1,044.65 | $1,044.80 | |