| 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 | $179.53 | 13.367% | $203.5278 | $203.53 | $203.55 | $203.50 |
| Purchase #2 | $234.96 | 7.267% | $252.0345 | $252.03 | $252.05 | $252.00 |
| Purchase #3 | $35.81 | 13.622% | $40.688 | $40.69 | $40.70 | $40.70 |
| Purchase #4 | $213.54 | 7.105% | $228.712 | $228.71 | $228.70 | $228.70 |
| Purchase #5 | $33.34 | 13.791% | $37.9379 | $37.94 | $37.95 | $37.90 |
| Purchase #6 | $119.30 | 9.540% | $130.6812 | $130.68 | $130.70 | $130.70 |
| Purchase #7 | $187.86 | 3.143% | $193.7644 | $193.76 | $193.75 | $193.80 |
| 7 purchase totals = | $1,004.34 | $1,087.3458 | $1,087.34 | $1,087.40 | $1,087.30 | |