| 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 | $179.54 | 10.851% | $199.0219 | $199.02 | $199.00 | $199.00 |
| Purchase #2 | $157.44 | 11.786% | $175.9959 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $115.87 | 7.189% | $124.1999 | $124.20 | $124.20 | $124.20 |
| Purchase #4 | $19.39 | 12.499% | $21.8136 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $218.89 | 11.615% | $244.3141 | $244.31 | $244.30 | $244.30 |
| Purchase #6 | $113.54 | 5.261% | $119.5133 | $119.51 | $119.50 | $119.50 |
| Purchase #7 | $246.48 | 6.637% | $262.8389 | $262.84 | $262.85 | $262.80 |
| 7 purchase totals = | $1,051.15 | $1,147.6976 | $1,147.69 | $1,147.65 | $1,147.60 | |