| 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 | $127.96 | 11.417% | $142.5692 | $142.57 | $142.55 | $142.60 |
| Purchase #2 | $102.52 | 3.672% | $106.2845 | $106.28 | $106.30 | $106.30 |
| Purchase #3 | $146.36 | 3.800% | $151.9217 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $217.88 | 12.489% | $245.091 | $245.09 | $245.10 | $245.10 |
| Purchase #5 | $207.33 | 8.371% | $224.6856 | $224.69 | $224.70 | $224.70 |
| Purchase #6 | $95.88 | 9.245% | $104.7441 | $104.74 | $104.75 | $104.70 |
| Purchase #7 | $140.34 | 12.733% | $158.2095 | $158.21 | $158.20 | $158.20 |
| 7 purchase totals = | $1,038.27 | $1,133.5056 | $1,133.50 | $1,133.50 | $1,133.50 | |