| 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 | $136.71 | 7.312% | $146.7062 | $146.71 | $146.70 | $146.70 |
| Purchase #2 | $199.41 | 13.868% | $227.0642 | $227.06 | $227.05 | $227.10 |
| Purchase #3 | $171.37 | 7.458% | $184.1508 | $184.15 | $184.15 | $184.20 |
| Purchase #4 | $7.54 | 8.734% | $8.1985 | $8.20 | $8.20 | $8.20 |
| Purchase #5 | $244.65 | 7.617% | $263.285 | $263.29 | $263.30 | $263.30 |
| Purchase #6 | $137.25 | 6.241% | $145.8158 | $145.82 | $145.80 | $145.80 |
| Purchase #7 | $162.77 | 12.762% | $183.5427 | $183.54 | $183.55 | $183.50 |
| 7 purchase totals = | $1,059.70 | $1,158.7632 | $1,158.77 | $1,158.75 | $1,158.80 | |