| 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 | $120.69 | 3.322% | $124.6993 | $124.70 | $124.70 | $124.70 |
| Purchase #2 | $33.30 | 11.658% | $37.1821 | $37.18 | $37.20 | $37.20 |
| Purchase #3 | $180.46 | 5.357% | $190.1272 | $190.13 | $190.15 | $190.10 |
| Purchase #4 | $201.76 | 13.550% | $229.0985 | $229.10 | $229.10 | $229.10 |
| Purchase #5 | $206.84 | 9.687% | $226.8766 | $226.88 | $226.90 | $226.90 |
| Purchase #6 | $170.65 | 8.332% | $184.8686 | $184.87 | $184.85 | $184.90 |
| Purchase #7 | $204.28 | 4.203% | $212.8659 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $1,117.98 | $1,205.7182 | $1,205.73 | $1,205.75 | $1,205.80 | |