| 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 | $184.77 | 11.456% | $205.9373 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $159.72 | 9.641% | $175.1186 | $175.12 | $175.10 | $175.10 |
| Purchase #3 | $245.28 | 10.429% | $270.8603 | $270.86 | $270.85 | $270.90 |
| Purchase #4 | $137.88 | 11.650% | $153.943 | $153.94 | $153.95 | $153.90 |
| Purchase #5 | $219.41 | 3.686% | $227.4975 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $116.35 | 3.408% | $120.3152 | $120.32 | $120.30 | $120.30 |
| Purchase #7 | $195.88 | 4.706% | $205.0981 | $205.10 | $205.10 | $205.10 |
| 7 purchase totals = | $1,259.29 | $1,358.7700 | $1,358.78 | $1,358.75 | $1,358.70 | |