| 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 | $205.28 | 4.547% | $214.6141 | $214.61 | $214.60 | $214.60 |
| Purchase #2 | $34.99 | 13.273% | $39.6342 | $39.63 | $39.65 | $39.60 |
| Purchase #3 | $153.48 | 11.158% | $170.6053 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $46.45 | 4.720% | $48.6424 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $47.54 | 13.743% | $54.0734 | $54.07 | $54.05 | $54.10 |
| Purchase #6 | $151.88 | 13.277% | $172.0451 | $172.05 | $172.05 | $172.00 |
| Purchase #7 | $206.30 | 9.454% | $225.8036 | $225.80 | $225.80 | $225.80 |
| 7 purchase totals = | $845.92 | $925.4181 | $925.41 | $925.40 | $925.30 | |