| 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 | $139.44 | 7.550% | $149.9677 | $149.97 | $149.95 | $150.00 |
| Purchase #2 | $138.42 | 11.837% | $154.8048 | $154.80 | $154.80 | $154.80 |
| Purchase #3 | $121.27 | 3.654% | $125.7012 | $125.70 | $125.70 | $125.70 |
| Purchase #4 | $232.25 | 10.219% | $255.9836 | $255.98 | $256.00 | $256.00 |
| Purchase #5 | $190.77 | 4.545% | $199.4405 | $199.44 | $199.45 | $199.40 |
| Purchase #6 | $151.44 | 9.797% | $166.2766 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $166.38 | 10.498% | $183.8466 | $183.85 | $183.85 | $183.80 |
| 7 purchase totals = | $1,139.97 | $1,236.0210 | $1,236.02 | $1,236.05 | $1,236.00 | |