| 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 | $206.84 | 12.296% | $232.273 | $232.27 | $232.25 | $232.30 |
| Purchase #2 | $214.55 | 4.521% | $224.2498 | $224.25 | $224.25 | $224.20 |
| Purchase #3 | $74.47 | 13.398% | $84.4475 | $84.45 | $84.45 | $84.40 |
| Purchase #4 | $210.91 | 10.453% | $232.9564 | $232.96 | $232.95 | $233.00 |
| Purchase #5 | $137.28 | 7.164% | $147.1147 | $147.11 | $147.10 | $147.10 |
| Purchase #6 | $233.79 | 12.725% | $263.5398 | $263.54 | $263.55 | $263.50 |
| Purchase #7 | $120.69 | 5.489% | $127.3147 | $127.31 | $127.30 | $127.30 |
| 7 purchase totals = | $1,198.53 | $1,311.8959 | $1,311.89 | $1,311.85 | $1,311.80 | |