| 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 | $126.37 | 11.610% | $141.0416 | $141.04 | $141.05 | $141.00 |
| Purchase #2 | $249.57 | 8.848% | $271.652 | $271.65 | $271.65 | $271.70 |
| Purchase #3 | $245.72 | 7.491% | $264.1269 | $264.13 | $264.15 | $264.10 |
| Purchase #4 | $26.90 | 5.116% | $28.2762 | $28.28 | $28.30 | $28.30 |
| Purchase #5 | $207.79 | 8.773% | $226.0194 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $58.81 | 9.168% | $64.2017 | $64.20 | $64.20 | $64.20 |
| Purchase #7 | $106.90 | 7.812% | $115.251 | $115.25 | $115.25 | $115.30 |
| 7 purchase totals = | $1,022.06 | $1,110.5688 | $1,110.57 | $1,110.60 | $1,110.60 | |