| 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 | $34.39 | 11.840% | $38.4618 | $38.46 | $38.45 | $38.50 |
| Purchase #2 | $206.80 | 4.479% | $216.0626 | $216.06 | $216.05 | $216.10 |
| Purchase #3 | $161.94 | 8.786% | $176.168 | $176.17 | $176.15 | $176.20 |
| Purchase #4 | $239.25 | 13.805% | $272.2785 | $272.28 | $272.30 | $272.30 |
| Purchase #5 | $244.30 | 9.720% | $268.046 | $268.05 | $268.05 | $268.00 |
| Purchase #6 | $125.35 | 7.783% | $135.106 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $189.30 | 7.214% | $202.9561 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $1,201.33 | $1,309.0790 | $1,309.09 | $1,309.05 | $1,309.20 | |