| 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 | $203.82 | 3.809% | $211.5835 | $211.58 | $211.60 | $211.60 |
| Purchase #2 | $10.98 | 9.758% | $12.0514 | $12.05 | $12.05 | $12.10 |
| Purchase #3 | $105.81 | 12.607% | $119.1495 | $119.15 | $119.15 | $119.10 |
| Purchase #4 | $187.56 | 12.790% | $211.5489 | $211.55 | $211.55 | $211.50 |
| Purchase #5 | $13.94 | 5.217% | $14.6672 | $14.67 | $14.65 | $14.70 |
| Purchase #6 | $87.50 | 9.715% | $96.0006 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $190.73 | 8.647% | $207.2224 | $207.22 | $207.20 | $207.20 |
| 7 purchase totals = | $800.34 | $872.2235 | $872.22 | $872.20 | $872.20 | |