| 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 | $231.86 | 5.451% | $244.4987 | $244.50 | $244.50 | $244.50 |
| Purchase #2 | $26.42 | 6.817% | $28.2211 | $28.22 | $28.20 | $28.20 |
| Purchase #3 | $64.71 | 13.216% | $73.2621 | $73.26 | $73.25 | $73.30 |
| Purchase #4 | $189.99 | 9.780% | $208.571 | $208.57 | $208.55 | $208.60 |
| Purchase #5 | $87.55 | 12.112% | $98.1541 | $98.15 | $98.15 | $98.20 |
| Purchase #6 | $111.36 | 5.137% | $117.0806 | $117.08 | $117.10 | $117.10 |
| Purchase #7 | $126.68 | 11.414% | $141.1393 | $141.14 | $141.15 | $141.10 |
| 7 purchase totals = | $838.57 | $910.9269 | $910.92 | $910.90 | $911.00 | |