| 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 | $222.55 | 11.737% | $248.6707 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $140.52 | 10.283% | $154.9697 | $154.97 | $154.95 | $155.00 |
| Purchase #3 | $229.26 | 12.642% | $258.243 | $258.24 | $258.25 | $258.20 |
| Purchase #4 | $190.80 | 10.320% | $210.4906 | $210.49 | $210.50 | $210.50 |
| Purchase #5 | $154.96 | 8.628% | $168.3299 | $168.33 | $168.35 | $168.30 |
| Purchase #6 | $116.25 | 4.719% | $121.7358 | $121.74 | $121.75 | $121.70 |
| Purchase #7 | $178.55 | 11.456% | $199.0047 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $1,232.89 | $1,361.4444 | $1,361.44 | $1,361.45 | $1,361.40 | |