| 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 | $159.65 | 11.176% | $177.4925 | $177.49 | $177.50 | $177.50 |
| Purchase #2 | $183.37 | 12.453% | $206.2051 | $206.21 | $206.20 | $206.20 |
| Purchase #3 | $230.92 | 4.873% | $242.1727 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $244.78 | 3.500% | $253.3473 | $253.35 | $253.35 | $253.30 |
| Purchase #5 | $121.87 | 5.498% | $128.5704 | $128.57 | $128.55 | $128.60 |
| Purchase #6 | $58.83 | 9.710% | $64.5424 | $64.54 | $64.55 | $64.50 |
| Purchase #7 | $212.39 | 7.801% | $228.9585 | $228.96 | $228.95 | $229.00 |
| 7 purchase totals = | $1,211.81 | $1,301.2889 | $1,301.29 | $1,301.25 | $1,301.30 | |