| 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 | $231.44 | 11.294% | $257.5788 | $257.58 | $257.60 | $257.60 |
| Purchase #2 | $201.46 | 7.132% | $215.8281 | $215.83 | $215.85 | $215.80 |
| Purchase #3 | $172.62 | 6.670% | $184.1338 | $184.13 | $184.15 | $184.10 |
| Purchase #4 | $151.36 | 4.247% | $157.7883 | $157.79 | $157.80 | $157.80 |
| Purchase #5 | $28.88 | 7.731% | $31.1127 | $31.11 | $31.10 | $31.10 |
| Purchase #6 | $126.65 | 13.461% | $143.6984 | $143.70 | $143.70 | $143.70 |
| Purchase #7 | $5.84 | 9.647% | $6.4034 | $6.40 | $6.40 | $6.40 |
| 7 purchase totals = | $918.25 | $996.5435 | $996.54 | $996.60 | $996.50 | |