| 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 | $115.35 | 8.688% | $125.3716 | $125.37 | $125.35 | $125.40 |
| Purchase #2 | $119.45 | 5.232% | $125.6996 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $88.90 | 3.607% | $92.1066 | $92.11 | $92.10 | $92.10 |
| Purchase #4 | $114.37 | 4.767% | $119.822 | $119.82 | $119.80 | $119.80 |
| Purchase #5 | $153.83 | 3.680% | $159.4909 | $159.49 | $159.50 | $159.50 |
| Purchase #6 | $212.54 | 9.236% | $232.1702 | $232.17 | $232.15 | $232.20 |
| Purchase #7 | $233.99 | 5.517% | $246.8992 | $246.90 | $246.90 | $246.90 |
| 7 purchase totals = | $1,038.43 | $1,101.5601 | $1,101.56 | $1,101.50 | $1,101.60 | |