| 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 | $158.61 | 9.640% | $173.9 | $173.90 | $173.90 | $173.90 |
| Purchase #2 | $116.29 | 9.590% | $127.4422 | $127.44 | $127.45 | $127.40 |
| Purchase #3 | $213.72 | 10.351% | $235.8422 | $235.84 | $235.85 | $235.80 |
| Purchase #4 | $231.96 | 9.333% | $253.6088 | $253.61 | $253.60 | $253.60 |
| Purchase #5 | $232.35 | 7.564% | $249.925 | $249.93 | $249.95 | $249.90 |
| Purchase #6 | $117.87 | 3.131% | $121.5605 | $121.56 | $121.55 | $121.60 |
| Purchase #7 | $176.40 | 11.205% | $196.1656 | $196.17 | $196.15 | $196.20 |
| 7 purchase totals = | $1,247.20 | $1,358.4443 | $1,358.45 | $1,358.45 | $1,358.40 | |