| 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 | $104.31 | 3.661% | $108.1288 | $108.13 | $108.15 | $108.10 |
| Purchase #2 | $244.82 | 3.616% | $253.6727 | $253.67 | $253.65 | $253.70 |
| Purchase #3 | $230.85 | 4.828% | $241.9954 | $242.00 | $242.00 | $242.00 |
| Purchase #4 | $126.71 | 11.526% | $141.3146 | $141.31 | $141.30 | $141.30 |
| Purchase #5 | $213.77 | 11.753% | $238.8944 | $238.89 | $238.90 | $238.90 |
| Purchase #6 | $59.54 | 4.503% | $62.2211 | $62.22 | $62.20 | $62.20 |
| Purchase #7 | $199.84 | 10.354% | $220.5314 | $220.53 | $220.55 | $220.50 |
| 7 purchase totals = | $1,179.84 | $1,266.7584 | $1,266.75 | $1,266.75 | $1,266.70 | |