| 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 | $242.51 | 6.184% | $257.5068 | $257.51 | $257.50 | $257.50 |
| Purchase #2 | $70.99 | 4.336% | $74.0681 | $74.07 | $74.05 | $74.10 |
| Purchase #3 | $106.91 | 4.610% | $111.8386 | $111.84 | $111.85 | $111.80 |
| Purchase #4 | $230.32 | 6.377% | $245.0075 | $245.01 | $245.00 | $245.00 |
| Purchase #5 | $195.95 | 9.305% | $214.1831 | $214.18 | $214.20 | $214.20 |
| Purchase #6 | $112.79 | 3.246% | $116.4512 | $116.45 | $116.45 | $116.50 |
| Purchase #7 | $87.43 | 10.826% | $96.8952 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $1,046.90 | $1,115.9505 | $1,115.96 | $1,115.95 | $1,116.00 | |