| 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 | $193.29 | 11.387% | $215.2999 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $50.91 | 4.515% | $53.2086 | $53.21 | $53.20 | $53.20 |
| Purchase #3 | $168.47 | 8.823% | $183.3341 | $183.33 | $183.35 | $183.30 |
| Purchase #4 | $225.82 | 4.410% | $235.7787 | $235.78 | $235.80 | $235.80 |
| Purchase #5 | $118.78 | 9.715% | $130.3195 | $130.32 | $130.30 | $130.30 |
| Purchase #6 | $211.60 | 12.640% | $238.3462 | $238.35 | $238.35 | $238.30 |
| Purchase #7 | $199.96 | 11.336% | $222.6275 | $222.63 | $222.65 | $222.60 |
| 7 purchase totals = | $1,168.83 | $1,278.9145 | $1,278.92 | $1,278.95 | $1,278.80 | |