| 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 | $220.38 | 11.557% | $245.8493 | $245.85 | $245.85 | $245.80 |
| Purchase #2 | $116.38 | 4.534% | $121.6567 | $121.66 | $121.65 | $121.70 |
| Purchase #3 | $211.92 | 11.565% | $236.4285 | $236.43 | $236.45 | $236.40 |
| Purchase #4 | $92.25 | 7.603% | $99.2638 | $99.26 | $99.25 | $99.30 |
| Purchase #5 | $185.25 | 6.274% | $196.8726 | $196.87 | $196.85 | $196.90 |
| Purchase #6 | $226.27 | 10.394% | $249.7885 | $249.79 | $249.80 | $249.80 |
| Purchase #7 | $39.59 | 9.405% | $43.3134 | $43.31 | $43.30 | $43.30 |
| 7 purchase totals = | $1,092.04 | $1,193.1728 | $1,193.17 | $1,193.15 | $1,193.20 | |