| 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 | $225.65 | 8.708% | $245.2996 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $85.50 | 13.315% | $96.8843 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $214.43 | 4.806% | $224.7355 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $129.87 | 8.439% | $140.8297 | $140.83 | $140.85 | $140.80 |
| Purchase #5 | $214.48 | 4.526% | $224.1874 | $224.19 | $224.20 | $224.20 |
| Purchase #6 | $185.66 | 5.800% | $196.4283 | $196.43 | $196.45 | $196.40 |
| Purchase #7 | $245.77 | 3.307% | $253.8976 | $253.90 | $253.90 | $253.90 |
| 7 purchase totals = | $1,301.36 | $1,382.2624 | $1,382.27 | $1,382.35 | $1,382.20 | |