| 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 | $127.93 | 8.711% | $139.074 | $139.07 | $139.05 | $139.10 |
| Purchase #2 | $204.30 | 4.497% | $213.4874 | $213.49 | $213.50 | $213.50 |
| Purchase #3 | $105.66 | 6.393% | $112.4148 | $112.41 | $112.40 | $112.40 |
| Purchase #4 | $215.48 | 8.864% | $234.5801 | $234.58 | $234.60 | $234.60 |
| Purchase #5 | $170.40 | 11.417% | $189.8546 | $189.85 | $189.85 | $189.90 |
| Purchase #6 | $233.89 | 8.688% | $254.2104 | $254.21 | $254.20 | $254.20 |
| Purchase #7 | $82.67 | 11.210% | $91.9373 | $91.94 | $91.95 | $91.90 |
| 7 purchase totals = | $1,140.33 | $1,235.5586 | $1,235.55 | $1,235.55 | $1,235.60 | |