| 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 | $193.96 | 10.546% | $214.415 | $214.42 | $214.40 | $214.40 |
| Purchase #2 | $243.88 | 13.427% | $276.6258 | $276.63 | $276.65 | $276.60 |
| Purchase #3 | $168.33 | 13.595% | $191.2145 | $191.21 | $191.20 | $191.20 |
| Purchase #4 | $32.65 | 10.684% | $36.1383 | $36.14 | $36.15 | $36.10 |
| Purchase #5 | $92.67 | 12.169% | $103.947 | $103.95 | $103.95 | $103.90 |
| Purchase #6 | $236.64 | 6.360% | $251.6903 | $251.69 | $251.70 | $251.70 |
| Purchase #7 | $61.30 | 9.109% | $66.8838 | $66.88 | $66.90 | $66.90 |
| 7 purchase totals = | $1,029.43 | $1,140.9147 | $1,140.92 | $1,140.95 | $1,140.80 | |