| 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 | $221.88 | 8.717% | $241.2213 | $241.22 | $241.20 | $241.20 |
| Purchase #2 | $168.47 | 13.874% | $191.8435 | $191.84 | $191.85 | $191.80 |
| Purchase #3 | $166.27 | 13.562% | $188.8195 | $188.82 | $188.80 | $188.80 |
| Purchase #4 | $25.66 | 9.217% | $28.0251 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $44.65 | 13.438% | $50.6501 | $50.65 | $50.65 | $50.70 |
| Purchase #6 | $160.61 | 9.584% | $176.0029 | $176.00 | $176.00 | $176.00 |
| Purchase #7 | $33.57 | 11.559% | $37.4504 | $37.45 | $37.45 | $37.50 |
| 7 purchase totals = | $821.11 | $914.0128 | $914.01 | $914.00 | $914.00 | |