| 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 | $218.67 | 13.658% | $248.5359 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $169.26 | 6.244% | $179.8286 | $179.83 | $179.85 | $179.80 |
| Purchase #3 | $222.32 | 9.644% | $243.7605 | $243.76 | $243.75 | $243.80 |
| Purchase #4 | $98.66 | 13.832% | $112.3067 | $112.31 | $112.30 | $112.30 |
| Purchase #5 | $159.71 | 13.229% | $180.838 | $180.84 | $180.85 | $180.80 |
| Purchase #6 | $164.42 | 6.268% | $174.7258 | $174.73 | $174.75 | $174.70 |
| Purchase #7 | $203.47 | 4.402% | $212.4267 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $1,236.51 | $1,352.4222 | $1,352.44 | $1,352.50 | $1,352.30 | |