| 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 | $238.53 | 13.295% | $270.2426 | $270.24 | $270.25 | $270.20 |
| Purchase #2 | $129.37 | 13.233% | $146.4895 | $146.49 | $146.50 | $146.50 |
| Purchase #3 | $217.35 | 12.711% | $244.9774 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $59.91 | 10.640% | $66.2844 | $66.28 | $66.30 | $66.30 |
| Purchase #5 | $87.48 | 11.149% | $97.2331 | $97.23 | $97.25 | $97.20 |
| Purchase #6 | $229.58 | 5.663% | $242.5811 | $242.58 | $242.60 | $242.60 |
| Purchase #7 | $230.51 | 13.358% | $261.3015 | $261.30 | $261.30 | $261.30 |
| 7 purchase totals = | $1,192.73 | $1,329.1096 | $1,329.10 | $1,329.20 | $1,329.10 | |