| 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 | $191.38 | 11.809% | $213.9801 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $175.90 | 10.622% | $194.5841 | $194.58 | $194.60 | $194.60 |
| Purchase #3 | $204.47 | 6.716% | $218.2022 | $218.20 | $218.20 | $218.20 |
| Purchase #4 | $22.39 | 12.451% | $25.1778 | $25.18 | $25.20 | $25.20 |
| Purchase #5 | $139.64 | 6.601% | $148.8576 | $148.86 | $148.85 | $148.90 |
| Purchase #6 | $241.44 | 9.277% | $263.8384 | $263.84 | $263.85 | $263.80 |
| Purchase #7 | $111.48 | 12.284% | $125.1742 | $125.17 | $125.15 | $125.20 |
| 7 purchase totals = | $1,086.70 | $1,189.8144 | $1,189.81 | $1,189.85 | $1,189.90 | |