| 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 | $201.81 | 9.612% | $221.208 | $221.21 | $221.20 | $221.20 |
| Purchase #2 | $36.53 | 7.509% | $39.273 | $39.27 | $39.25 | $39.30 |
| Purchase #3 | $228.34 | 5.324% | $240.4968 | $240.50 | $240.50 | $240.50 |
| Purchase #4 | $79.51 | 13.376% | $90.1453 | $90.15 | $90.15 | $90.10 |
| Purchase #5 | $111.50 | 12.775% | $125.7441 | $125.74 | $125.75 | $125.70 |
| Purchase #6 | $103.43 | 7.753% | $111.4489 | $111.45 | $111.45 | $111.40 |
| Purchase #7 | $168.65 | 10.501% | $186.3599 | $186.36 | $186.35 | $186.40 |
| 7 purchase totals = | $929.77 | $1,014.6760 | $1,014.68 | $1,014.65 | $1,014.60 | |