| 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 | $175.64 | 12.437% | $197.4843 | $197.48 | $197.50 | $197.50 |
| Purchase #2 | $152.98 | 13.601% | $173.7868 | $173.79 | $173.80 | $173.80 |
| Purchase #3 | $244.56 | 4.369% | $255.2448 | $255.24 | $255.25 | $255.20 |
| Purchase #4 | $231.40 | 7.389% | $248.4981 | $248.50 | $248.50 | $248.50 |
| Purchase #5 | $96.31 | 13.594% | $109.4024 | $109.40 | $109.40 | $109.40 |
| Purchase #6 | $204.92 | 4.386% | $213.9078 | $213.91 | $213.90 | $213.90 |
| Purchase #7 | $175.93 | 10.829% | $194.9815 | $194.98 | $195.00 | $195.00 |
| 7 purchase totals = | $1,281.74 | $1,393.3057 | $1,393.30 | $1,393.35 | $1,393.30 | |