| 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 | $141.28 | 7.119% | $151.3377 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $86.36 | 10.222% | $95.1877 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $137.30 | 9.815% | $150.776 | $150.78 | $150.80 | $150.80 |
| Purchase #4 | $249.29 | 7.411% | $267.7649 | $267.76 | $267.75 | $267.80 |
| Purchase #5 | $105.75 | 3.116% | $109.0452 | $109.05 | $109.05 | $109.00 |
| Purchase #6 | $238.47 | 8.116% | $257.8242 | $257.82 | $257.80 | $257.80 |
| Purchase #7 | $14.80 | 4.813% | $15.5123 | $15.51 | $15.50 | $15.50 |
| 7 purchase totals = | $973.25 | $1,047.4480 | $1,047.45 | $1,047.45 | $1,047.40 | |