| 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 | $175.81 | 4.701% | $184.0748 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $248.91 | 8.552% | $270.1968 | $270.20 | $270.20 | $270.20 |
| Purchase #3 | $206.82 | 4.139% | $215.3803 | $215.38 | $215.40 | $215.40 |
| Purchase #4 | $147.59 | 4.519% | $154.2596 | $154.26 | $154.25 | $154.30 |
| Purchase #5 | $68.70 | 9.671% | $75.344 | $75.34 | $75.35 | $75.30 |
| Purchase #6 | $220.44 | 5.582% | $232.745 | $232.75 | $232.75 | $232.70 |
| Purchase #7 | $26.57 | 11.523% | $29.6317 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $1,094.84 | $1,161.6322 | $1,161.63 | $1,161.65 | $1,161.60 | |