| 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 | $113.25 | 7.787% | $122.0688 | $122.07 | $122.05 | $122.10 |
| Purchase #2 | $241.39 | 5.234% | $254.0244 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $108.47 | 6.619% | $115.6496 | $115.65 | $115.65 | $115.60 |
| Purchase #4 | $222.68 | 8.431% | $241.4542 | $241.45 | $241.45 | $241.50 |
| Purchase #5 | $220.42 | 10.849% | $244.3334 | $244.33 | $244.35 | $244.30 |
| Purchase #6 | $29.41 | 6.457% | $31.309 | $31.31 | $31.30 | $31.30 |
| Purchase #7 | $52.26 | 3.415% | $54.0447 | $54.04 | $54.05 | $54.00 |
| 7 purchase totals = | $987.88 | $1,062.8841 | $1,062.87 | $1,062.85 | $1,062.80 | |