| 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 | $241.40 | 4.606% | $252.5189 | $252.52 | $252.50 | $252.50 |
| Purchase #2 | $98.31 | 3.243% | $101.4982 | $101.50 | $101.50 | $101.50 |
| Purchase #3 | $73.83 | 13.531% | $83.8199 | $83.82 | $83.80 | $83.80 |
| Purchase #4 | $127.93 | 4.579% | $133.7879 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $170.32 | 12.501% | $191.6117 | $191.61 | $191.60 | $191.60 |
| Purchase #6 | $188.38 | 9.312% | $205.9219 | $205.92 | $205.90 | $205.90 |
| Purchase #7 | $102.46 | 5.622% | $108.2203 | $108.22 | $108.20 | $108.20 |
| 7 purchase totals = | $1,002.63 | $1,077.3788 | $1,077.38 | $1,077.30 | $1,077.30 | |