| 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 | $238.29 | 3.800% | $247.345 | $247.35 | $247.35 | $247.30 |
| Purchase #2 | $89.68 | 10.164% | $98.7951 | $98.80 | $98.80 | $98.80 |
| Purchase #3 | $52.35 | 11.578% | $58.4111 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $22.64 | 9.772% | $24.8524 | $24.85 | $24.85 | $24.90 |
| Purchase #5 | $113.86 | 7.479% | $122.3756 | $122.38 | $122.40 | $122.40 |
| Purchase #6 | $240.51 | 10.427% | $265.588 | $265.59 | $265.60 | $265.60 |
| Purchase #7 | $164.91 | 6.210% | $175.1509 | $175.15 | $175.15 | $175.20 |
| 7 purchase totals = | $922.24 | $992.5181 | $992.53 | $992.55 | $992.60 | |