| 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 | $240.47 | 4.199% | $250.5673 | $250.57 | $250.55 | $250.60 |
| Purchase #2 | $209.76 | 9.649% | $229.9997 | $230.00 | $230.00 | $230.00 |
| Purchase #3 | $39.52 | 5.555% | $41.7153 | $41.72 | $41.70 | $41.70 |
| Purchase #4 | $142.25 | 6.747% | $151.8476 | $151.85 | $151.85 | $151.80 |
| Purchase #5 | $127.97 | 7.153% | $137.1237 | $137.12 | $137.10 | $137.10 |
| Purchase #6 | $70.75 | 5.717% | $74.7948 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $46.42 | 5.293% | $48.877 | $48.88 | $48.90 | $48.90 |
| 7 purchase totals = | $877.14 | $934.9254 | $934.93 | $934.90 | $934.90 | |