| 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 | $119.64 | 4.602% | $125.1458 | $125.15 | $125.15 | $125.10 |
| Purchase #2 | $154.86 | 3.606% | $160.4443 | $160.44 | $160.45 | $160.40 |
| Purchase #3 | $206.33 | 6.674% | $220.1005 | $220.10 | $220.10 | $220.10 |
| Purchase #4 | $170.69 | 9.636% | $187.1377 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $209.52 | 11.292% | $233.179 | $233.18 | $233.20 | $233.20 |
| Purchase #6 | $235.62 | 8.722% | $256.1708 | $256.17 | $256.15 | $256.20 |
| Purchase #7 | $148.96 | 12.598% | $167.726 | $167.73 | $167.75 | $167.70 |
| 7 purchase totals = | $1,245.62 | $1,349.9041 | $1,349.91 | $1,349.95 | $1,349.80 | |