| 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 | $120.29 | 7.494% | $129.3045 | $129.30 | $129.30 | $129.30 |
| Purchase #2 | $248.34 | 8.576% | $269.6376 | $269.64 | $269.65 | $269.60 |
| Purchase #3 | $88.70 | 12.576% | $99.8549 | $99.85 | $99.85 | $99.90 |
| Purchase #4 | $234.49 | 11.770% | $262.0895 | $262.09 | $262.10 | $262.10 |
| Purchase #5 | $166.48 | 13.605% | $189.1296 | $189.13 | $189.15 | $189.10 |
| Purchase #6 | $124.52 | 13.597% | $141.451 | $141.45 | $141.45 | $141.50 |
| Purchase #7 | $165.35 | 11.519% | $184.3967 | $184.40 | $184.40 | $184.40 |
| 7 purchase totals = | $1,148.17 | $1,275.8638 | $1,275.86 | $1,275.90 | $1,275.90 | |