| 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 | $162.71 | 7.122% | $174.2982 | $174.30 | $174.30 | $174.30 |
| Purchase #2 | $139.71 | 12.860% | $157.6767 | $157.68 | $157.70 | $157.70 |
| Purchase #3 | $49.37 | 9.630% | $54.1243 | $54.12 | $54.10 | $54.10 |
| Purchase #4 | $236.99 | 10.845% | $262.6916 | $262.69 | $262.70 | $262.70 |
| Purchase #5 | $201.95 | 6.107% | $214.2831 | $214.28 | $214.30 | $214.30 |
| Purchase #6 | $44.74 | 4.673% | $46.8307 | $46.83 | $46.85 | $46.80 |
| Purchase #7 | $33.51 | 11.193% | $37.2608 | $37.26 | $37.25 | $37.30 |
| 7 purchase totals = | $868.98 | $947.1654 | $947.16 | $947.20 | $947.20 | |