| 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 | $189.71 | 12.294% | $213.0329 | $213.03 | $213.05 | $213.00 |
| Purchase #2 | $235.89 | 8.535% | $256.0232 | $256.02 | $256.00 | $256.00 |
| Purchase #3 | $154.49 | 12.349% | $173.568 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $130.68 | 8.399% | $141.6558 | $141.66 | $141.65 | $141.70 |
| Purchase #5 | $221.64 | 10.382% | $244.6507 | $244.65 | $244.65 | $244.70 |
| Purchase #6 | $105.36 | 6.764% | $112.4866 | $112.49 | $112.50 | $112.50 |
| Purchase #7 | $110.68 | 4.357% | $115.5023 | $115.50 | $115.50 | $115.50 |
| 7 purchase totals = | $1,148.45 | $1,256.9195 | $1,256.92 | $1,256.90 | $1,257.00 | |