| 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 | $89.80 | 4.402% | $93.753 | $93.75 | $93.75 | $93.80 |
| Purchase #2 | $144.81 | 10.268% | $159.6791 | $159.68 | $159.70 | $159.70 |
| Purchase #3 | $134.99 | 13.369% | $153.0368 | $153.04 | $153.05 | $153.00 |
| Purchase #4 | $223.57 | 3.453% | $231.2899 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $94.92 | 13.152% | $107.4039 | $107.40 | $107.40 | $107.40 |
| Purchase #6 | $223.71 | 5.143% | $235.2154 | $235.22 | $235.20 | $235.20 |
| Purchase #7 | $29.71 | 6.778% | $31.7237 | $31.72 | $31.70 | $31.70 |
| 7 purchase totals = | $941.51 | $1,012.1018 | $1,012.10 | $1,012.10 | $1,012.10 | |