| 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 | $146.96 | 6.360% | $156.3067 | $156.31 | $156.30 | $156.30 |
| Purchase #2 | $129.80 | 9.374% | $141.9675 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $207.45 | 11.326% | $230.9458 | $230.95 | $230.95 | $230.90 |
| Purchase #4 | $198.74 | 10.814% | $220.2317 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $232.36 | 8.504% | $252.1199 | $252.12 | $252.10 | $252.10 |
| Purchase #6 | $156.46 | 10.104% | $172.2687 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $157.64 | 8.175% | $170.5271 | $170.53 | $170.55 | $170.50 |
| 7 purchase totals = | $1,229.41 | $1,344.3674 | $1,344.38 | $1,344.35 | $1,344.30 | |