| 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 | $230.85 | 4.798% | $241.9262 | $241.93 | $241.95 | $241.90 |
| Purchase #2 | $109.78 | 13.654% | $124.7694 | $124.77 | $124.75 | $124.80 |
| Purchase #3 | $181.53 | 9.221% | $198.2689 | $198.27 | $198.25 | $198.30 |
| Purchase #4 | $153.81 | 3.642% | $159.4118 | $159.41 | $159.40 | $159.40 |
| Purchase #5 | $19.80 | 12.581% | $22.291 | $22.29 | $22.30 | $22.30 |
| Purchase #6 | $151.36 | 8.161% | $163.7125 | $163.71 | $163.70 | $163.70 |
| Purchase #7 | $86.79 | 9.320% | $94.8788 | $94.88 | $94.90 | $94.90 |
| 7 purchase totals = | $933.92 | $1,005.2586 | $1,005.26 | $1,005.25 | $1,005.30 | |