| 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 | $243.97 | 8.647% | $265.0661 | $265.07 | $265.05 | $265.10 |
| Purchase #2 | $104.51 | 6.141% | $110.928 | $110.93 | $110.95 | $110.90 |
| Purchase #3 | $206.49 | 7.244% | $221.4481 | $221.45 | $221.45 | $221.40 |
| Purchase #4 | $236.53 | 11.559% | $263.8705 | $263.87 | $263.85 | $263.90 |
| Purchase #5 | $146.51 | 9.325% | $160.1721 | $160.17 | $160.15 | $160.20 |
| Purchase #6 | $158.55 | 12.566% | $178.4734 | $178.47 | $178.45 | $178.50 |
| Purchase #7 | $127.44 | 11.170% | $141.675 | $141.68 | $141.70 | $141.70 |
| 7 purchase totals = | $1,224.00 | $1,341.6332 | $1,341.64 | $1,341.60 | $1,341.70 | |