| 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 | $183.38 | 9.818% | $201.3842 | $201.38 | $201.40 | $201.40 |
| Purchase #2 | $139.28 | 6.373% | $148.1563 | $148.16 | $148.15 | $148.20 |
| Purchase #3 | $116.72 | 13.806% | $132.8344 | $132.83 | $132.85 | $132.80 |
| Purchase #4 | $66.82 | 10.602% | $73.9043 | $73.90 | $73.90 | $73.90 |
| Purchase #5 | $142.33 | 6.587% | $151.7053 | $151.71 | $151.70 | $151.70 |
| Purchase #6 | $106.75 | 12.145% | $119.7148 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $235.98 | 11.772% | $263.7596 | $263.76 | $263.75 | $263.80 |
| 7 purchase totals = | $991.26 | $1,091.4589 | $1,091.45 | $1,091.45 | $1,091.50 | |