| 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 | $93.89 | 13.859% | $106.9022 | $106.90 | $106.90 | $106.90 |
| Purchase #2 | $49.88 | 6.710% | $53.2269 | $53.23 | $53.25 | $53.20 |
| Purchase #3 | $130.73 | 13.214% | $148.0047 | $148.00 | $148.00 | $148.00 |
| Purchase #4 | $210.43 | 7.518% | $226.2501 | $226.25 | $226.25 | $226.30 |
| Purchase #5 | $132.73 | 13.222% | $150.2796 | $150.28 | $150.30 | $150.30 |
| Purchase #6 | $250.44 | 13.567% | $284.4172 | $284.42 | $284.40 | $284.40 |
| Purchase #7 | $182.72 | 5.452% | $192.6819 | $192.68 | $192.70 | $192.70 |
| 7 purchase totals = | $1,050.82 | $1,161.7626 | $1,161.76 | $1,161.80 | $1,161.80 | |