| 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 | $247.98 | 11.146% | $275.6199 | $275.62 | $275.60 | $275.60 |
| Purchase #2 | $196.72 | 11.435% | $219.2149 | $219.21 | $219.20 | $219.20 |
| Purchase #3 | $149.71 | 13.778% | $170.337 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $224.51 | 8.560% | $243.7281 | $243.73 | $243.75 | $243.70 |
| Purchase #5 | $92.44 | 13.770% | $105.169 | $105.17 | $105.15 | $105.20 |
| Purchase #6 | $93.31 | 10.818% | $103.4043 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $188.37 | 8.465% | $204.3155 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $1,193.04 | $1,321.7887 | $1,321.79 | $1,321.75 | $1,321.70 | |