| 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 | $118.69 | 5.567% | $125.2975 | $125.30 | $125.30 | $125.30 |
| Purchase #2 | $27.51 | 10.319% | $30.3488 | $30.35 | $30.35 | $30.30 |
| Purchase #3 | $185.33 | 9.102% | $202.1987 | $202.20 | $202.20 | $202.20 |
| Purchase #4 | $194.85 | 4.252% | $203.135 | $203.14 | $203.15 | $203.10 |
| Purchase #5 | $198.83 | 9.373% | $217.4663 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $132.92 | 3.815% | $137.9909 | $137.99 | $138.00 | $138.00 |
| Purchase #7 | $106.67 | 8.475% | $115.7103 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $964.80 | $1,032.1475 | $1,032.16 | $1,032.15 | $1,032.10 | |