| 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 | $214.63 | 12.795% | $242.0919 | $242.09 | $242.10 | $242.10 |
| Purchase #2 | $199.67 | 5.484% | $210.6199 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $189.51 | 12.693% | $213.5645 | $213.56 | $213.55 | $213.60 |
| Purchase #4 | $132.25 | 3.334% | $136.6592 | $136.66 | $136.65 | $136.70 |
| Purchase #5 | $149.89 | 9.148% | $163.6019 | $163.60 | $163.60 | $163.60 |
| Purchase #6 | $141.61 | 5.427% | $149.2952 | $149.30 | $149.30 | $149.30 |
| Purchase #7 | $214.46 | 8.774% | $233.2767 | $233.28 | $233.30 | $233.30 |
| 7 purchase totals = | $1,242.02 | $1,349.1093 | $1,349.11 | $1,349.10 | $1,349.20 | |