| 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 | $66.68 | 12.789% | $75.2077 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $243.48 | 12.291% | $273.4061 | $273.41 | $273.40 | $273.40 |
| Purchase #3 | $145.57 | 10.740% | $161.2042 | $161.20 | $161.20 | $161.20 |
| Purchase #4 | $146.73 | 5.836% | $155.2932 | $155.29 | $155.30 | $155.30 |
| Purchase #5 | $193.55 | 4.531% | $202.3198 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $242.64 | 5.163% | $255.1675 | $255.17 | $255.15 | $255.20 |
| Purchase #7 | $125.96 | 6.742% | $134.4522 | $134.45 | $134.45 | $134.50 |
| 7 purchase totals = | $1,164.61 | $1,257.0507 | $1,257.05 | $1,257.00 | $1,257.10 | |