| 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 | $121.86 | 7.852% | $131.4284 | $131.43 | $131.45 | $131.40 |
| Purchase #2 | $167.42 | 10.117% | $184.3579 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $213.96 | 5.227% | $225.1437 | $225.14 | $225.15 | $225.10 |
| Purchase #4 | $235.89 | 10.306% | $260.2008 | $260.20 | $260.20 | $260.20 |
| Purchase #5 | $168.26 | 4.157% | $175.2546 | $175.25 | $175.25 | $175.30 |
| Purchase #6 | $85.74 | 10.723% | $94.9339 | $94.93 | $94.95 | $94.90 |
| Purchase #7 | $173.91 | 11.543% | $193.9844 | $193.98 | $194.00 | $194.00 |
| 7 purchase totals = | $1,167.04 | $1,265.3037 | $1,265.29 | $1,265.35 | $1,265.30 | |