| 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 | $16.63 | 5.646% | $17.5689 | $17.57 | $17.55 | $17.60 |
| Purchase #2 | $144.70 | 10.214% | $159.4797 | $159.48 | $159.50 | $159.50 |
| Purchase #3 | $183.79 | 4.850% | $192.7038 | $192.70 | $192.70 | $192.70 |
| Purchase #4 | $172.57 | 4.662% | $180.6152 | $180.62 | $180.60 | $180.60 |
| Purchase #5 | $231.29 | 13.146% | $261.6954 | $261.70 | $261.70 | $261.70 |
| Purchase #6 | $142.40 | 12.568% | $160.2968 | $160.30 | $160.30 | $160.30 |
| Purchase #7 | $91.75 | 3.345% | $94.819 | $94.82 | $94.80 | $94.80 |
| 7 purchase totals = | $983.13 | $1,067.1788 | $1,067.19 | $1,067.15 | $1,067.20 | |