| 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 | $132.68 | 9.251% | $144.9542 | $144.95 | $144.95 | $145.00 |
| Purchase #2 | $27.88 | 4.231% | $29.0596 | $29.06 | $29.05 | $29.10 |
| Purchase #3 | $213.26 | 8.529% | $231.4489 | $231.45 | $231.45 | $231.40 |
| Purchase #4 | $156.90 | 12.517% | $176.5392 | $176.54 | $176.55 | $176.50 |
| Purchase #5 | $163.25 | 4.212% | $170.1261 | $170.13 | $170.15 | $170.10 |
| Purchase #6 | $225.51 | 12.262% | $253.162 | $253.16 | $253.15 | $253.20 |
| Purchase #7 | $58.33 | 13.221% | $66.0418 | $66.04 | $66.05 | $66.00 |
| 7 purchase totals = | $977.81 | $1,071.3318 | $1,071.33 | $1,071.35 | $1,071.30 | |