| 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 | $23.80 | 9.521% | $26.066 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $105.27 | 7.132% | $112.7779 | $112.78 | $112.80 | $112.80 |
| Purchase #3 | $193.79 | 5.398% | $204.2508 | $204.25 | $204.25 | $204.30 |
| Purchase #4 | $199.82 | 4.154% | $208.1205 | $208.12 | $208.10 | $208.10 |
| Purchase #5 | $211.55 | 3.825% | $219.6418 | $219.64 | $219.65 | $219.60 |
| Purchase #6 | $243.67 | 13.473% | $276.4997 | $276.50 | $276.50 | $276.50 |
| Purchase #7 | $213.32 | 7.270% | $228.8284 | $228.83 | $228.85 | $228.80 |
| 7 purchase totals = | $1,191.22 | $1,276.1851 | $1,276.19 | $1,276.20 | $1,276.20 | |