| 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 | $194.27 | 12.806% | $219.1482 | $219.15 | $219.15 | $219.10 |
| Purchase #2 | $207.57 | 12.144% | $232.7773 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $13.45 | 4.327% | $14.032 | $14.03 | $14.05 | $14.00 |
| Purchase #4 | $190.68 | 12.629% | $214.761 | $214.76 | $214.75 | $214.80 |
| Purchase #5 | $243.78 | 13.810% | $277.446 | $277.45 | $277.45 | $277.40 |
| Purchase #6 | $139.31 | 5.729% | $147.2911 | $147.29 | $147.30 | $147.30 |
| Purchase #7 | $139.97 | 13.724% | $159.1795 | $159.18 | $159.20 | $159.20 |
| 7 purchase totals = | $1,129.03 | $1,264.6351 | $1,264.64 | $1,264.70 | $1,264.60 | |