| 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 | $221.50 | 6.537% | $235.9795 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $237.38 | 9.349% | $259.5727 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $118.85 | 10.797% | $131.6822 | $131.68 | $131.70 | $131.70 |
| Purchase #4 | $59.29 | 9.247% | $64.7725 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $212.62 | 12.145% | $238.4427 | $238.44 | $238.45 | $238.40 |
| Purchase #6 | $180.42 | 5.305% | $189.9913 | $189.99 | $190.00 | $190.00 |
| Purchase #7 | $81.99 | 8.795% | $89.201 | $89.20 | $89.20 | $89.20 |
| 7 purchase totals = | $1,112.05 | $1,209.6419 | $1,209.63 | $1,209.65 | $1,209.70 | |