| 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 | $191.42 | 5.148% | $201.2743 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $89.29 | 8.434% | $96.8207 | $96.82 | $96.80 | $96.80 |
| Purchase #3 | $190.95 | 10.498% | $210.9959 | $211.00 | $211.00 | $211.00 |
| Purchase #4 | $119.32 | 11.677% | $133.253 | $133.25 | $133.25 | $133.30 |
| Purchase #5 | $64.39 | 11.482% | $71.7833 | $71.78 | $71.80 | $71.80 |
| Purchase #6 | $205.91 | 10.388% | $227.2999 | $227.30 | $227.30 | $227.30 |
| Purchase #7 | $191.47 | 13.810% | $217.912 | $217.91 | $217.90 | $217.90 |
| 7 purchase totals = | $1,052.75 | $1,159.3391 | $1,159.33 | $1,159.30 | $1,159.40 | |