| 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 | $235.29 | 7.427% | $252.765 | $252.77 | $252.75 | $252.80 |
| Purchase #2 | $214.35 | 12.782% | $241.7482 | $241.75 | $241.75 | $241.70 |
| Purchase #3 | $40.69 | 12.262% | $45.6794 | $45.68 | $45.70 | $45.70 |
| Purchase #4 | $18.88 | 11.830% | $21.1135 | $21.11 | $21.10 | $21.10 |
| Purchase #5 | $204.96 | 8.583% | $222.5517 | $222.55 | $222.55 | $222.60 |
| Purchase #6 | $234.41 | 12.519% | $263.7558 | $263.76 | $263.75 | $263.80 |
| Purchase #7 | $193.61 | 6.408% | $206.0165 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $1,142.19 | $1,253.6301 | $1,253.64 | $1,253.60 | $1,253.70 | |