| 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 | $201.61 | 11.704% | $225.2064 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $202.30 | 4.187% | $210.7703 | $210.77 | $210.75 | $210.80 |
| Purchase #3 | $183.32 | 6.772% | $195.7344 | $195.73 | $195.75 | $195.70 |
| Purchase #4 | $134.84 | 10.531% | $149.04 | $149.04 | $149.05 | $149.00 |
| Purchase #5 | $235.33 | 4.841% | $246.7223 | $246.72 | $246.70 | $246.70 |
| Purchase #6 | $101.91 | 3.789% | $105.7714 | $105.77 | $105.75 | $105.80 |
| Purchase #7 | $33.49 | 8.750% | $36.4204 | $36.42 | $36.40 | $36.40 |
| 7 purchase totals = | $1,092.80 | $1,169.6652 | $1,169.66 | $1,169.60 | $1,169.60 | |