| 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 | $142.43 | 6.343% | $151.4643 | $151.46 | $151.45 | $151.50 |
| Purchase #2 | $199.54 | 6.495% | $212.5001 | $212.50 | $212.50 | $212.50 |
| Purchase #3 | $234.83 | 9.183% | $256.3944 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $212.43 | 6.807% | $226.8901 | $226.89 | $226.90 | $226.90 |
| Purchase #5 | $129.50 | 8.325% | $140.2809 | $140.28 | $140.30 | $140.30 |
| Purchase #6 | $200.95 | 11.393% | $223.8442 | $223.84 | $223.85 | $223.80 |
| Purchase #7 | $218.51 | 7.486% | $234.8677 | $234.87 | $234.85 | $234.90 |
| 7 purchase totals = | $1,338.19 | $1,446.2417 | $1,446.23 | $1,446.25 | $1,446.30 | |