| 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 | $245.59 | 7.120% | $263.076 | $263.08 | $263.10 | $263.10 |
| Purchase #2 | $141.38 | 9.533% | $154.8578 | $154.86 | $154.85 | $154.90 |
| Purchase #3 | $101.50 | 5.587% | $107.1708 | $107.17 | $107.15 | $107.20 |
| Purchase #4 | $237.76 | 12.154% | $266.6574 | $266.66 | $266.65 | $266.70 |
| Purchase #5 | $225.47 | 6.800% | $240.802 | $240.80 | $240.80 | $240.80 |
| Purchase #6 | $148.66 | 12.791% | $167.6751 | $167.68 | $167.70 | $167.70 |
| Purchase #7 | $29.30 | 12.300% | $32.9039 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $1,129.66 | $1,233.1430 | $1,233.15 | $1,233.15 | $1,233.30 | |