| 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 | $250.27 | 3.173% | $258.2111 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $219.71 | 12.200% | $246.5146 | $246.51 | $246.50 | $246.50 |
| Purchase #3 | $92.25 | 7.816% | $99.4603 | $99.46 | $99.45 | $99.50 |
| Purchase #4 | $120.80 | 3.637% | $125.1935 | $125.19 | $125.20 | $125.20 |
| Purchase #5 | $81.90 | 11.515% | $91.3308 | $91.33 | $91.35 | $91.30 |
| Purchase #6 | $207.67 | 3.829% | $215.6217 | $215.62 | $215.60 | $215.60 |
| Purchase #7 | $145.27 | 12.504% | $163.4346 | $163.43 | $163.45 | $163.40 |
| 7 purchase totals = | $1,117.87 | $1,199.7666 | $1,199.75 | $1,199.75 | $1,199.70 | |