| 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 | $108.27 | 10.707% | $119.8625 | $119.86 | $119.85 | $119.90 |
| Purchase #2 | $241.62 | 12.658% | $272.2043 | $272.20 | $272.20 | $272.20 |
| Purchase #3 | $65.67 | 11.707% | $73.358 | $73.36 | $73.35 | $73.40 |
| Purchase #4 | $196.39 | 13.117% | $222.1505 | $222.15 | $222.15 | $222.20 |
| Purchase #5 | $19.45 | 11.227% | $21.6337 | $21.63 | $21.65 | $21.60 |
| Purchase #6 | $200.32 | 7.410% | $215.1637 | $215.16 | $215.15 | $215.20 |
| Purchase #7 | $249.98 | 11.790% | $279.4526 | $279.45 | $279.45 | $279.50 |
| 7 purchase totals = | $1,081.70 | $1,203.8253 | $1,203.81 | $1,203.80 | $1,204.00 | |