| 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 | $189.25 | 12.238% | $212.4104 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $156.69 | 6.454% | $166.8028 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $246.39 | 13.162% | $278.8199 | $278.82 | $278.80 | $278.80 |
| Purchase #4 | $151.57 | 5.282% | $159.5759 | $159.58 | $159.60 | $159.60 |
| Purchase #5 | $70.32 | 12.645% | $79.212 | $79.21 | $79.20 | $79.20 |
| Purchase #6 | $164.34 | 12.745% | $185.2851 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $141.32 | 5.503% | $149.0968 | $149.10 | $149.10 | $149.10 |
| 7 purchase totals = | $1,119.88 | $1,231.2029 | $1,231.21 | $1,231.20 | $1,231.20 | |