| 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 | $228.36 | 8.102% | $246.8617 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $153.60 | 3.625% | $159.168 | $159.17 | $159.15 | $159.20 |
| Purchase #3 | $118.54 | 5.782% | $125.394 | $125.39 | $125.40 | $125.40 |
| Purchase #4 | $194.55 | 4.299% | $202.9137 | $202.91 | $202.90 | $202.90 |
| Purchase #5 | $227.33 | 4.395% | $237.3212 | $237.32 | $237.30 | $237.30 |
| Purchase #6 | $208.57 | 3.675% | $216.2349 | $216.23 | $216.25 | $216.20 |
| Purchase #7 | $147.62 | 13.341% | $167.314 | $167.31 | $167.30 | $167.30 |
| 7 purchase totals = | $1,278.57 | $1,355.2075 | $1,355.19 | $1,355.15 | $1,355.20 | |