| 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 | $197.80 | 11.108% | $219.7716 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $184.60 | 11.567% | $205.9527 | $205.95 | $205.95 | $206.00 |
| Purchase #3 | $217.61 | 4.330% | $227.0325 | $227.03 | $227.05 | $227.00 |
| Purchase #4 | $35.65 | 12.203% | $40.0004 | $40.00 | $40.00 | $40.00 |
| Purchase #5 | $212.76 | 7.258% | $228.2021 | $228.20 | $228.20 | $228.20 |
| Purchase #6 | $76.87 | 6.472% | $81.845 | $81.85 | $81.85 | $81.80 |
| Purchase #7 | $176.45 | 8.113% | $190.7654 | $190.77 | $190.75 | $190.80 |
| 7 purchase totals = | $1,101.74 | $1,193.5697 | $1,193.57 | $1,193.55 | $1,193.60 | |