| 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 | $237.94 | 6.291% | $252.9088 | $252.91 | $252.90 | $252.90 |
| Purchase #2 | $202.85 | 11.871% | $226.9303 | $226.93 | $226.95 | $226.90 |
| Purchase #3 | $129.76 | 12.120% | $145.4869 | $145.49 | $145.50 | $145.50 |
| Purchase #4 | $154.49 | 13.602% | $175.5037 | $175.50 | $175.50 | $175.50 |
| Purchase #5 | $180.35 | 13.646% | $204.9606 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $49.33 | 5.803% | $52.1926 | $52.19 | $52.20 | $52.20 |
| Purchase #7 | $139.87 | 12.162% | $156.881 | $156.88 | $156.90 | $156.90 |
| 7 purchase totals = | $1,094.59 | $1,214.8639 | $1,214.86 | $1,214.90 | $1,214.90 | |