| 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 | $242.98 | 10.431% | $268.3252 | $268.33 | $268.35 | $268.30 |
| Purchase #2 | $37.67 | 7.545% | $40.5122 | $40.51 | $40.50 | $40.50 |
| Purchase #3 | $62.28 | 3.418% | $64.4087 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $131.75 | 13.575% | $149.6351 | $149.64 | $149.65 | $149.60 |
| Purchase #5 | $134.35 | 8.361% | $145.583 | $145.58 | $145.60 | $145.60 |
| Purchase #6 | $11.99 | 9.291% | $13.104 | $13.10 | $13.10 | $13.10 |
| Purchase #7 | $230.72 | 13.252% | $261.295 | $261.30 | $261.30 | $261.30 |
| 7 purchase totals = | $851.74 | $942.8632 | $942.87 | $942.90 | $942.80 | |