| 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 | $230.70 | 11.315% | $256.8037 | $256.80 | $256.80 | $256.80 |
| Purchase #2 | $212.28 | 3.612% | $219.9476 | $219.95 | $219.95 | $219.90 |
| Purchase #3 | $56.64 | 4.434% | $59.1514 | $59.15 | $59.15 | $59.20 |
| Purchase #4 | $158.61 | 12.228% | $178.0048 | $178.00 | $178.00 | $178.00 |
| Purchase #5 | $19.62 | 10.812% | $21.7413 | $21.74 | $21.75 | $21.70 |
| Purchase #6 | $192.57 | 12.677% | $216.9821 | $216.98 | $217.00 | $217.00 |
| Purchase #7 | $143.36 | 13.844% | $163.2068 | $163.21 | $163.20 | $163.20 |
| 7 purchase totals = | $1,013.78 | $1,115.8377 | $1,115.83 | $1,115.85 | $1,115.80 | |