| 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 | $117.51 | 10.309% | $129.6241 | $129.62 | $129.60 | $129.60 |
| Purchase #2 | $136.69 | 11.365% | $152.2248 | $152.22 | $152.20 | $152.20 |
| Purchase #3 | $148.91 | 7.856% | $160.6084 | $160.61 | $160.60 | $160.60 |
| Purchase #4 | $228.81 | 9.780% | $251.1876 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $221.46 | 10.516% | $244.7487 | $244.75 | $244.75 | $244.70 |
| Purchase #6 | $53.38 | 11.141% | $59.3271 | $59.33 | $59.35 | $59.30 |
| Purchase #7 | $214.32 | 7.825% | $231.0905 | $231.09 | $231.10 | $231.10 |
| 7 purchase totals = | $1,121.08 | $1,228.8112 | $1,228.81 | $1,228.80 | $1,228.70 | |