| 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 | 5.384% | $217.9868 | $217.99 | $218.00 | $218.00 |
| Purchase #2 | $86.40 | 11.274% | $96.1407 | $96.14 | $96.15 | $96.10 |
| Purchase #3 | $41.76 | 7.857% | $45.0411 | $45.04 | $45.05 | $45.00 |
| Purchase #4 | $42.71 | 5.143% | $44.9066 | $44.91 | $44.90 | $44.90 |
| Purchase #5 | $237.40 | 3.402% | $245.4763 | $245.48 | $245.50 | $245.50 |
| Purchase #6 | $248.73 | 3.810% | $258.2066 | $258.21 | $258.20 | $258.20 |
| Purchase #7 | $38.28 | 9.509% | $41.92 | $41.92 | $41.90 | $41.90 |
| 7 purchase totals = | $902.13 | $949.6781 | $949.69 | $949.70 | $949.60 | |