| 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 | $233.85 | 5.528% | $246.7772 | $246.78 | $246.80 | $246.80 |
| Purchase #2 | $241.49 | 10.212% | $266.151 | $266.15 | $266.15 | $266.20 |
| Purchase #3 | $130.28 | 13.628% | $148.0346 | $148.03 | $148.05 | $148.00 |
| Purchase #4 | $85.39 | 10.599% | $94.4405 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $119.70 | 8.629% | $130.0289 | $130.03 | $130.05 | $130.00 |
| Purchase #6 | $203.35 | 4.867% | $213.247 | $213.25 | $213.25 | $213.20 |
| Purchase #7 | $81.68 | 6.204% | $86.7474 | $86.75 | $86.75 | $86.70 |
| 7 purchase totals = | $1,095.74 | $1,185.4266 | $1,185.43 | $1,185.50 | $1,185.30 | |