| 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 | $212.86 | 6.147% | $225.9445 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $10.92 | 8.104% | $11.805 | $11.81 | $11.80 | $11.80 |
| Purchase #3 | $238.38 | 8.637% | $258.9689 | $258.97 | $258.95 | $259.00 |
| Purchase #4 | $85.33 | 10.523% | $94.3093 | $94.31 | $94.30 | $94.30 |
| Purchase #5 | $233.42 | 7.414% | $250.7258 | $250.73 | $250.75 | $250.70 |
| Purchase #6 | $57.81 | 3.370% | $59.7582 | $59.76 | $59.75 | $59.80 |
| Purchase #7 | $211.54 | 4.202% | $220.4289 | $220.43 | $220.45 | $220.40 |
| 7 purchase totals = | $1,050.26 | $1,121.9406 | $1,121.95 | $1,121.95 | $1,121.90 | |