| 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 | $235.53 | 13.851% | $268.1533 | $268.15 | $268.15 | $268.20 |
| Purchase #2 | $15.77 | 7.432% | $16.942 | $16.94 | $16.95 | $16.90 |
| Purchase #3 | $235.43 | 10.344% | $259.7829 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $145.81 | 7.576% | $156.8566 | $156.86 | $156.85 | $156.90 |
| Purchase #5 | $239.58 | 6.371% | $254.8436 | $254.84 | $254.85 | $254.80 |
| Purchase #6 | $231.95 | 4.615% | $242.6545 | $242.65 | $242.65 | $242.70 |
| Purchase #7 | $22.40 | 5.374% | $23.6038 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $1,126.47 | $1,222.8367 | $1,222.82 | $1,222.85 | $1,222.90 | |