| 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 | $136.55 | 8.599% | $148.2919 | $148.29 | $148.30 | $148.30 |
| Purchase #2 | $77.52 | 12.475% | $87.1906 | $87.19 | $87.20 | $87.20 |
| Purchase #3 | $161.90 | 3.149% | $166.9982 | $167.00 | $167.00 | $167.00 |
| Purchase #4 | $99.67 | 7.871% | $107.515 | $107.52 | $107.50 | $107.50 |
| Purchase #5 | $207.42 | 12.764% | $233.8951 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $218.62 | 13.810% | $248.8114 | $248.81 | $248.80 | $248.80 |
| Purchase #7 | $139.64 | 7.549% | $150.1814 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $1,041.32 | $1,142.8836 | $1,142.89 | $1,142.90 | $1,142.90 | |