| 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 | $183.50 | 4.476% | $191.7135 | $191.71 | $191.70 | $191.70 |
| Purchase #2 | $149.43 | 8.693% | $162.4199 | $162.42 | $162.40 | $162.40 |
| Purchase #3 | $143.99 | 3.451% | $148.9591 | $148.96 | $148.95 | $149.00 |
| Purchase #4 | $157.30 | 11.384% | $175.207 | $175.21 | $175.20 | $175.20 |
| Purchase #5 | $225.78 | 9.759% | $247.8139 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $86.65 | 13.664% | $98.4899 | $98.49 | $98.50 | $98.50 |
| Purchase #7 | $210.26 | 5.335% | $221.4774 | $221.48 | $221.50 | $221.50 |
| 7 purchase totals = | $1,156.91 | $1,246.0807 | $1,246.08 | $1,246.05 | $1,246.10 | |