| 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 | $202.65 | 5.826% | $214.4564 | $214.46 | $214.45 | $214.50 |
| Purchase #2 | $228.68 | 4.331% | $238.5841 | $238.58 | $238.60 | $238.60 |
| Purchase #3 | $241.34 | 7.819% | $260.2104 | $260.21 | $260.20 | $260.20 |
| Purchase #4 | $103.84 | 3.521% | $107.4962 | $107.50 | $107.50 | $107.50 |
| Purchase #5 | $110.42 | 6.562% | $117.6658 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $169.57 | 12.196% | $190.2508 | $190.25 | $190.25 | $190.30 |
| Purchase #7 | $15.61 | 3.410% | $16.1423 | $16.14 | $16.15 | $16.10 |
| 7 purchase totals = | $1,072.11 | $1,144.8060 | $1,144.81 | $1,144.80 | $1,144.90 | |