| 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 | $214.57 | 9.598% | $235.1644 | $235.16 | $235.15 | $235.20 |
| Purchase #2 | $199.55 | 6.842% | $213.2032 | $213.20 | $213.20 | $213.20 |
| Purchase #3 | $122.58 | 11.109% | $136.1974 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $188.53 | 3.164% | $194.4951 | $194.50 | $194.50 | $194.50 |
| Purchase #5 | $85.87 | 7.522% | $92.3291 | $92.33 | $92.35 | $92.30 |
| Purchase #6 | $223.67 | 7.727% | $240.953 | $240.95 | $240.95 | $241.00 |
| Purchase #7 | $232.87 | 3.134% | $240.1681 | $240.17 | $240.15 | $240.20 |
| 7 purchase totals = | $1,267.64 | $1,352.5103 | $1,352.51 | $1,352.50 | $1,352.60 | |