| 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 | $142.93 | 7.446% | $153.5726 | $153.57 | $153.55 | $153.60 |
| Purchase #2 | $161.73 | 13.415% | $183.4261 | $183.43 | $183.45 | $183.40 |
| Purchase #3 | $200.68 | 5.837% | $212.3937 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $42.66 | 6.275% | $45.3369 | $45.34 | $45.35 | $45.30 |
| Purchase #5 | $199.94 | 7.197% | $214.3297 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $203.25 | 10.498% | $224.5872 | $224.59 | $224.60 | $224.60 |
| Purchase #7 | $94.93 | 13.772% | $108.0038 | $108.00 | $108.00 | $108.00 |
| 7 purchase totals = | $1,046.12 | $1,141.6500 | $1,141.65 | $1,141.70 | $1,141.60 | |