| 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 | $216.48 | 7.793% | $233.3503 | $233.35 | $233.35 | $233.40 |
| Purchase #2 | $38.64 | 10.688% | $42.7698 | $42.77 | $42.75 | $42.80 |
| Purchase #3 | $184.28 | 10.679% | $203.9593 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $99.48 | 7.511% | $106.9519 | $106.95 | $106.95 | $107.00 |
| Purchase #5 | $139.48 | 6.732% | $148.8698 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $112.99 | 6.679% | $120.5366 | $120.54 | $120.55 | $120.50 |
| Purchase #7 | $207.29 | 7.252% | $222.3227 | $222.32 | $222.30 | $222.30 |
| 7 purchase totals = | $998.64 | $1,078.7604 | $1,078.76 | $1,078.70 | $1,078.90 | |