| 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 | $129.82 | 13.435% | $147.2613 | $147.26 | $147.25 | $147.30 |
| Purchase #2 | $170.55 | 11.843% | $190.7482 | $190.75 | $190.75 | $190.70 |
| Purchase #3 | $66.90 | 5.320% | $70.4591 | $70.46 | $70.45 | $70.50 |
| Purchase #4 | $59.71 | 6.189% | $63.4055 | $63.41 | $63.40 | $63.40 |
| Purchase #5 | $24.90 | 11.266% | $27.7052 | $27.71 | $27.70 | $27.70 |
| Purchase #6 | $219.53 | 8.747% | $238.7323 | $238.73 | $238.75 | $238.70 |
| Purchase #7 | $248.58 | 10.600% | $274.9295 | $274.93 | $274.95 | $274.90 |
| 7 purchase totals = | $919.99 | $1,013.2411 | $1,013.25 | $1,013.25 | $1,013.20 | |