| 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 | $216.41 | 5.241% | $227.752 | $227.75 | $227.75 | $227.80 |
| Purchase #2 | $140.96 | 9.263% | $154.0171 | $154.02 | $154.00 | $154.00 |
| Purchase #3 | $53.75 | 6.760% | $57.3835 | $57.38 | $57.40 | $57.40 |
| Purchase #4 | $81.65 | 9.283% | $89.2296 | $89.23 | $89.25 | $89.20 |
| Purchase #5 | $79.60 | 5.650% | $84.0974 | $84.10 | $84.10 | $84.10 |
| Purchase #6 | $39.68 | 6.840% | $42.3941 | $42.39 | $42.40 | $42.40 |
| Purchase #7 | $142.28 | 7.563% | $153.0406 | $153.04 | $153.05 | $153.00 |
| 7 purchase totals = | $754.33 | $807.9143 | $807.91 | $807.95 | $807.90 | |