| 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 | $224.49 | 10.150% | $247.2757 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $96.46 | 5.396% | $101.665 | $101.67 | $101.65 | $101.70 |
| Purchase #3 | $175.38 | 3.240% | $181.0623 | $181.06 | $181.05 | $181.10 |
| Purchase #4 | $44.61 | 5.236% | $46.9458 | $46.95 | $46.95 | $46.90 |
| Purchase #5 | $185.55 | 10.298% | $204.6579 | $204.66 | $204.65 | $204.70 |
| Purchase #6 | $249.62 | 10.865% | $276.7412 | $276.74 | $276.75 | $276.70 |
| Purchase #7 | $209.68 | 4.573% | $219.2687 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $1,185.79 | $1,277.6166 | $1,277.63 | $1,277.60 | $1,277.70 | |