| 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 | $199.63 | 8.188% | $215.9757 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $76.68 | 12.597% | $86.3394 | $86.34 | $86.35 | $86.30 |
| Purchase #3 | $8.30 | 9.362% | $9.077 | $9.08 | $9.10 | $9.10 |
| Purchase #4 | $128.33 | 9.426% | $140.4264 | $140.43 | $140.45 | $140.40 |
| Purchase #5 | $224.40 | 11.672% | $250.592 | $250.59 | $250.60 | $250.60 |
| Purchase #6 | $224.99 | 9.566% | $246.5125 | $246.51 | $246.50 | $246.50 |
| Purchase #7 | $72.29 | 4.225% | $75.3443 | $75.34 | $75.35 | $75.30 |
| 7 purchase totals = | $934.62 | $1,024.2673 | $1,024.27 | $1,024.35 | $1,024.20 | |