| 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 | $152.72 | 10.662% | $169.003 | $169.00 | $169.00 | $169.00 |
| Purchase #2 | $221.96 | 9.511% | $243.0706 | $243.07 | $243.05 | $243.10 |
| Purchase #3 | $37.73 | 6.192% | $40.0662 | $40.07 | $40.05 | $40.10 |
| Purchase #4 | $224.62 | 13.568% | $255.0964 | $255.10 | $255.10 | $255.10 |
| Purchase #5 | $144.74 | 13.131% | $163.7458 | $163.75 | $163.75 | $163.70 |
| Purchase #6 | $150.69 | 12.506% | $169.5353 | $169.54 | $169.55 | $169.50 |
| Purchase #7 | $187.93 | 10.504% | $207.6702 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $1,120.39 | $1,248.1875 | $1,248.20 | $1,248.15 | $1,248.20 | |