| 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 | $102.74 | 10.673% | $113.7054 | $113.71 | $113.70 | $113.70 |
| Purchase #2 | $238.68 | 13.565% | $271.0569 | $271.06 | $271.05 | $271.10 |
| Purchase #3 | $142.69 | 9.651% | $156.461 | $156.46 | $156.45 | $156.50 |
| Purchase #4 | $197.46 | 10.361% | $217.9188 | $217.92 | $217.90 | $217.90 |
| Purchase #5 | $140.63 | 5.649% | $148.5742 | $148.57 | $148.55 | $148.60 |
| Purchase #6 | $224.48 | 9.401% | $245.5834 | $245.58 | $245.60 | $245.60 |
| Purchase #7 | $72.53 | 13.735% | $82.492 | $82.49 | $82.50 | $82.50 |
| 7 purchase totals = | $1,119.21 | $1,235.7917 | $1,235.79 | $1,235.75 | $1,235.90 | |