| 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 | $134.89 | 7.798% | $145.4087 | $145.41 | $145.40 | $145.40 |
| Purchase #2 | $137.53 | 13.157% | $155.6248 | $155.62 | $155.60 | $155.60 |
| Purchase #3 | $143.75 | 9.290% | $157.1044 | $157.10 | $157.10 | $157.10 |
| Purchase #4 | $111.57 | 4.780% | $116.903 | $116.90 | $116.90 | $116.90 |
| Purchase #5 | $180.67 | 7.589% | $194.381 | $194.38 | $194.40 | $194.40 |
| Purchase #6 | $14.50 | 12.509% | $16.3138 | $16.31 | $16.30 | $16.30 |
| Purchase #7 | $155.66 | 8.496% | $168.8849 | $168.88 | $168.90 | $168.90 |
| 7 purchase totals = | $878.57 | $954.6206 | $954.60 | $954.60 | $954.60 | |