| 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 | $107.53 | 11.798% | $120.2164 | $120.22 | $120.20 | $120.20 |
| Purchase #2 | $126.96 | 7.337% | $136.2751 | $136.28 | $136.30 | $136.30 |
| Purchase #3 | $163.25 | 9.137% | $178.1662 | $178.17 | $178.15 | $178.20 |
| Purchase #4 | $194.74 | 11.389% | $216.9189 | $216.92 | $216.90 | $216.90 |
| Purchase #5 | $171.76 | 3.349% | $177.5122 | $177.51 | $177.50 | $177.50 |
| Purchase #6 | $247.62 | 6.279% | $263.1681 | $263.17 | $263.15 | $263.20 |
| Purchase #7 | $216.30 | 4.827% | $226.7408 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $1,228.16 | $1,318.9977 | $1,319.01 | $1,318.95 | $1,319.00 | |