| 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 | $206.85 | 3.743% | $214.5924 | $214.59 | $214.60 | $214.60 |
| Purchase #2 | $156.74 | 8.538% | $170.1225 | $170.12 | $170.10 | $170.10 |
| Purchase #3 | $202.29 | 11.646% | $225.8487 | $225.85 | $225.85 | $225.80 |
| Purchase #4 | $121.85 | 7.511% | $131.0022 | $131.00 | $131.00 | $131.00 |
| Purchase #5 | $72.67 | 5.380% | $76.5796 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $37.41 | 10.811% | $41.4544 | $41.45 | $41.45 | $41.50 |
| Purchase #7 | $33.87 | 5.370% | $35.6888 | $35.69 | $35.70 | $35.70 |
| 7 purchase totals = | $831.68 | $895.2886 | $895.28 | $895.30 | $895.30 | |