| 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 | $128.67 | 13.659% | $146.245 | $146.25 | $146.25 | $146.20 |
| Purchase #2 | $190.61 | 9.180% | $208.108 | $208.11 | $208.10 | $208.10 |
| Purchase #3 | $45.94 | 13.266% | $52.0344 | $52.03 | $52.05 | $52.00 |
| Purchase #4 | $63.35 | 13.663% | $72.0055 | $72.01 | $72.00 | $72.00 |
| Purchase #5 | $225.50 | 3.300% | $232.9415 | $232.94 | $232.95 | $232.90 |
| Purchase #6 | $132.77 | 10.623% | $146.8742 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $184.62 | 9.796% | $202.7054 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $971.46 | $1,060.9140 | $1,060.92 | $1,060.90 | $1,060.80 | |