| 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 | $229.47 | 7.109% | $245.783 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $207.56 | 9.708% | $227.7099 | $227.71 | $227.70 | $227.70 |
| Purchase #3 | $105.50 | 11.581% | $117.718 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $85.78 | 12.854% | $96.8062 | $96.81 | $96.80 | $96.80 |
| Purchase #5 | $223.40 | 9.303% | $244.1829 | $244.18 | $244.20 | $244.20 |
| Purchase #6 | $113.93 | 13.574% | $129.3949 | $129.39 | $129.40 | $129.40 |
| Purchase #7 | $87.53 | 9.785% | $96.0948 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $1,053.17 | $1,157.6897 | $1,157.68 | $1,157.70 | $1,157.70 | |