| 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 | $197.82 | 13.751% | $225.0222 | $225.02 | $225.00 | $225.00 |
| Purchase #2 | $200.51 | 13.749% | $228.0781 | $228.08 | $228.10 | $228.10 |
| Purchase #3 | $194.79 | 3.407% | $201.4265 | $201.43 | $201.45 | $201.40 |
| Purchase #4 | $66.50 | 13.812% | $75.685 | $75.69 | $75.70 | $75.70 |
| Purchase #5 | $149.99 | 11.830% | $167.7338 | $167.73 | $167.75 | $167.70 |
| Purchase #6 | $61.51 | 10.820% | $68.1654 | $68.17 | $68.15 | $68.20 |
| Purchase #7 | $15.81 | 13.740% | $17.9823 | $17.98 | $18.00 | $18.00 |
| 7 purchase totals = | $886.93 | $984.0933 | $984.10 | $984.15 | $984.10 | |