| 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 | $194.63 | 8.641% | $211.448 | $211.45 | $211.45 | $211.40 |
| Purchase #2 | $194.41 | 13.753% | $221.1472 | $221.15 | $221.15 | $221.10 |
| Purchase #3 | $83.70 | 9.748% | $91.8591 | $91.86 | $91.85 | $91.90 |
| Purchase #4 | $187.36 | 11.762% | $209.3973 | $209.40 | $209.40 | $209.40 |
| Purchase #5 | $27.67 | 3.755% | $28.709 | $28.71 | $28.70 | $28.70 |
| Purchase #6 | $242.61 | 13.344% | $274.9839 | $274.98 | $275.00 | $275.00 |
| Purchase #7 | $21.91 | 10.193% | $24.1433 | $24.14 | $24.15 | $24.10 |
| 7 purchase totals = | $952.29 | $1,061.6878 | $1,061.69 | $1,061.70 | $1,061.60 | |