| 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 | $183.25 | 9.102% | $199.9294 | $199.93 | $199.95 | $199.90 |
| Purchase #2 | $242.41 | 8.299% | $262.5276 | $262.53 | $262.55 | $262.50 |
| Purchase #3 | $103.47 | 3.709% | $107.3077 | $107.31 | $107.30 | $107.30 |
| Purchase #4 | $176.98 | 12.716% | $199.4848 | $199.48 | $199.50 | $199.50 |
| Purchase #5 | $39.49 | 4.182% | $41.1415 | $41.14 | $41.15 | $41.10 |
| Purchase #6 | $244.63 | 4.788% | $256.3429 | $256.34 | $256.35 | $256.30 |
| Purchase #7 | $196.76 | 5.736% | $208.0462 | $208.05 | $208.05 | $208.00 |
| 7 purchase totals = | $1,186.99 | $1,274.7801 | $1,274.78 | $1,274.85 | $1,274.60 | |