| 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 | $28.81 | 12.166% | $32.315 | $32.32 | $32.30 | $32.30 |
| Purchase #2 | $136.90 | 9.395% | $149.7618 | $149.76 | $149.75 | $149.80 |
| Purchase #3 | $134.26 | 13.492% | $152.3744 | $152.37 | $152.35 | $152.40 |
| Purchase #4 | $69.86 | 10.867% | $77.4517 | $77.45 | $77.45 | $77.50 |
| Purchase #5 | $108.65 | 4.386% | $113.4154 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $223.81 | 7.700% | $241.0434 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $168.78 | 12.161% | $189.3053 | $189.31 | $189.30 | $189.30 |
| 7 purchase totals = | $871.07 | $955.6670 | $955.67 | $955.60 | $955.70 | |