| 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 | $135.25 | 6.105% | $143.507 | $143.51 | $143.50 | $143.50 |
| Purchase #2 | $153.88 | 6.161% | $163.3605 | $163.36 | $163.35 | $163.40 |
| Purchase #3 | $81.95 | 13.136% | $92.715 | $92.72 | $92.70 | $92.70 |
| Purchase #4 | $119.81 | 5.115% | $125.9383 | $125.94 | $125.95 | $125.90 |
| Purchase #5 | $33.86 | 5.127% | $35.596 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $90.36 | 3.829% | $93.8199 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $46.82 | 12.780% | $52.8036 | $52.80 | $52.80 | $52.80 |
| 7 purchase totals = | $661.93 | $707.7403 | $707.75 | $707.70 | $707.70 | |