| 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 | $160.98 | 9.779% | $176.7222 | $176.72 | $176.70 | $176.70 |
| Purchase #2 | $189.88 | 13.238% | $215.0163 | $215.02 | $215.00 | $215.00 |
| Purchase #3 | $120.62 | 4.140% | $125.6137 | $125.61 | $125.60 | $125.60 |
| Purchase #4 | $243.86 | 5.774% | $257.9405 | $257.94 | $257.95 | $257.90 |
| Purchase #5 | $240.58 | 11.391% | $267.9845 | $267.98 | $268.00 | $268.00 |
| Purchase #6 | $222.37 | 10.754% | $246.2837 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $65.55 | 3.298% | $67.7118 | $67.71 | $67.70 | $67.70 |
| 7 purchase totals = | $1,243.84 | $1,357.2727 | $1,357.26 | $1,357.25 | $1,357.20 | |