| 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 | $157.81 | 3.611% | $163.5085 | $163.51 | $163.50 | $163.50 |
| Purchase #2 | $21.29 | 12.561% | $23.9642 | $23.96 | $23.95 | $24.00 |
| Purchase #3 | $217.45 | 4.657% | $227.5766 | $227.58 | $227.60 | $227.60 |
| Purchase #4 | $189.79 | 4.867% | $199.0271 | $199.03 | $199.05 | $199.00 |
| Purchase #5 | $53.42 | 13.670% | $60.7225 | $60.72 | $60.70 | $60.70 |
| Purchase #6 | $194.55 | 11.624% | $217.1645 | $217.16 | $217.15 | $217.20 |
| Purchase #7 | $198.25 | 12.751% | $223.5289 | $223.53 | $223.55 | $223.50 |
| 7 purchase totals = | $1,032.56 | $1,115.4923 | $1,115.49 | $1,115.50 | $1,115.50 | |