| 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 | $27.68 | 10.214% | $30.5072 | $30.51 | $30.50 | $30.50 |
| Purchase #2 | $189.97 | 4.869% | $199.2196 | $199.22 | $199.20 | $199.20 |
| Purchase #3 | $164.73 | 6.842% | $176.0008 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $197.63 | 4.723% | $206.9641 | $206.96 | $206.95 | $207.00 |
| Purchase #5 | $160.54 | 10.750% | $177.7981 | $177.80 | $177.80 | $177.80 |
| Purchase #6 | $179.77 | 11.626% | $200.6701 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $210.89 | 3.111% | $217.4508 | $217.45 | $217.45 | $217.50 |
| 7 purchase totals = | $1,131.21 | $1,208.6107 | $1,208.61 | $1,208.55 | $1,208.70 | |