| 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 | $239.78 | 9.121% | $261.6503 | $261.65 | $261.65 | $261.70 |
| Purchase #2 | $73.70 | 13.440% | $83.6053 | $83.61 | $83.60 | $83.60 |
| Purchase #3 | $235.79 | 6.638% | $251.4417 | $251.44 | $251.45 | $251.40 |
| Purchase #4 | $153.36 | 3.797% | $159.1831 | $159.18 | $159.20 | $159.20 |
| Purchase #5 | $192.81 | 12.454% | $216.8226 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $101.68 | 6.806% | $108.6003 | $108.60 | $108.60 | $108.60 |
| Purchase #7 | $66.80 | 4.511% | $69.8133 | $69.81 | $69.80 | $69.80 |
| 7 purchase totals = | $1,063.92 | $1,151.1166 | $1,151.11 | $1,151.10 | $1,151.10 | |