| 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 | $191.88 | 11.290% | $213.5433 | $213.54 | $213.55 | $213.50 |
| Purchase #2 | $113.85 | 5.301% | $119.8852 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $9.64 | 11.758% | $10.7735 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $194.75 | 5.731% | $205.9111 | $205.91 | $205.90 | $205.90 |
| Purchase #5 | $224.35 | 9.615% | $245.9213 | $245.92 | $245.90 | $245.90 |
| Purchase #6 | $249.31 | 13.385% | $282.6801 | $282.68 | $282.70 | $282.70 |
| Purchase #7 | $198.53 | 10.663% | $219.6993 | $219.70 | $219.70 | $219.70 |
| 7 purchase totals = | $1,182.31 | $1,298.4138 | $1,298.41 | $1,298.40 | $1,298.40 | |