| 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 | $225.64 | 11.809% | $252.2858 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $47.45 | 3.370% | $49.0491 | $49.05 | $49.05 | $49.00 |
| Purchase #3 | $32.63 | 12.517% | $36.7143 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $23.47 | 10.747% | $25.9923 | $25.99 | $26.00 | $26.00 |
| Purchase #5 | $238.78 | 4.396% | $249.2768 | $249.28 | $249.30 | $249.30 |
| Purchase #6 | $239.64 | 12.296% | $269.1061 | $269.11 | $269.10 | $269.10 |
| Purchase #7 | $63.84 | 3.781% | $66.2538 | $66.25 | $66.25 | $66.30 |
| 7 purchase totals = | $871.45 | $948.6782 | $948.68 | $948.70 | $948.70 | |