| 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 | $191.42 | 8.604% | $207.8898 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $22.30 | 13.828% | $25.3836 | $25.38 | $25.40 | $25.40 |
| Purchase #3 | $140.58 | 9.773% | $154.3189 | $154.32 | $154.30 | $154.30 |
| Purchase #4 | $201.35 | 6.449% | $214.3351 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $248.41 | 10.381% | $274.1974 | $274.20 | $274.20 | $274.20 |
| Purchase #6 | $153.74 | 9.748% | $168.7266 | $168.73 | $168.75 | $168.70 |
| Purchase #7 | $15.47 | 7.762% | $16.6708 | $16.67 | $16.65 | $16.70 |
| 7 purchase totals = | $973.27 | $1,061.5222 | $1,061.53 | $1,061.55 | $1,061.50 | |