| 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 | $178.75 | 7.804% | $192.6997 | $192.70 | $192.70 | $192.70 |
| Purchase #2 | $172.35 | 13.653% | $195.8809 | $195.88 | $195.90 | $195.90 |
| Purchase #3 | $49.56 | 5.210% | $52.1421 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $229.37 | 3.827% | $238.148 | $238.15 | $238.15 | $238.10 |
| Purchase #5 | $213.95 | 13.551% | $242.9424 | $242.94 | $242.95 | $242.90 |
| Purchase #6 | $93.68 | 11.546% | $104.4963 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $191.94 | 13.336% | $217.5371 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $1,129.60 | $1,243.8465 | $1,243.85 | $1,243.90 | $1,243.70 | |