| 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 | $237.60 | 3.709% | $246.4126 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $150.95 | 8.689% | $164.066 | $164.07 | $164.05 | $164.10 |
| Purchase #3 | $233.88 | 9.872% | $256.9686 | $256.97 | $256.95 | $257.00 |
| Purchase #4 | $12.49 | 10.187% | $13.7624 | $13.76 | $13.75 | $13.80 |
| Purchase #5 | $219.96 | 10.873% | $243.8763 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $81.27 | 13.826% | $92.5064 | $92.51 | $92.50 | $92.50 |
| Purchase #7 | $85.81 | 11.810% | $95.9442 | $95.94 | $95.95 | $95.90 |
| 7 purchase totals = | $1,021.96 | $1,113.5365 | $1,113.54 | $1,113.50 | $1,113.60 | |