| 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 | $249.32 | 5.144% | $262.145 | $262.15 | $262.15 | $262.10 |
| Purchase #2 | $214.49 | 4.800% | $224.7855 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $202.44 | 5.398% | $213.3677 | $213.37 | $213.35 | $213.40 |
| Purchase #4 | $18.46 | 9.799% | $20.2689 | $20.27 | $20.25 | $20.30 |
| Purchase #5 | $111.73 | 9.135% | $121.9365 | $121.94 | $121.95 | $121.90 |
| Purchase #6 | $121.43 | 7.208% | $130.1827 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $134.60 | 8.556% | $146.1164 | $146.12 | $146.10 | $146.10 |
| 7 purchase totals = | $1,052.47 | $1,118.8027 | $1,118.82 | $1,118.80 | $1,118.80 | |