| 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 | $149.31 | 3.597% | $154.6807 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $82.54 | 6.190% | $87.6492 | $87.65 | $87.65 | $87.60 |
| Purchase #3 | $239.76 | 6.422% | $255.1574 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $84.63 | 7.862% | $91.2836 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $182.90 | 3.225% | $188.7985 | $188.80 | $188.80 | $188.80 |
| Purchase #6 | $224.67 | 13.675% | $255.3936 | $255.39 | $255.40 | $255.40 |
| Purchase #7 | $90.38 | 5.123% | $95.0102 | $95.01 | $95.00 | $95.00 |
| 7 purchase totals = | $1,054.19 | $1,127.9732 | $1,127.97 | $1,128.00 | $1,128.00 | |