| 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 | $39.81 | 4.814% | $41.7265 | $41.73 | $41.75 | $41.70 |
| Purchase #2 | $164.82 | 3.247% | $170.1717 | $170.17 | $170.15 | $170.20 |
| Purchase #3 | $240.97 | 7.477% | $258.9873 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $191.30 | 3.826% | $198.6191 | $198.62 | $198.60 | $198.60 |
| Purchase #5 | $230.71 | 8.426% | $250.1496 | $250.15 | $250.15 | $250.10 |
| Purchase #6 | $188.61 | 7.838% | $203.3933 | $203.39 | $203.40 | $203.40 |
| Purchase #7 | $242.58 | 10.804% | $268.7883 | $268.79 | $268.80 | $268.80 |
| 7 purchase totals = | $1,298.80 | $1,391.8358 | $1,391.84 | $1,391.85 | $1,391.80 | |