| 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 | $238.67 | 6.132% | $253.3052 | $253.31 | $253.30 | $253.30 |
| Purchase #2 | $15.52 | 4.405% | $16.2037 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $144.69 | 10.699% | $160.1704 | $160.17 | $160.15 | $160.20 |
| Purchase #4 | $160.41 | 11.594% | $179.0079 | $179.01 | $179.00 | $179.00 |
| Purchase #5 | $132.89 | 12.321% | $149.2634 | $149.26 | $149.25 | $149.30 |
| Purchase #6 | $182.78 | 4.514% | $191.0307 | $191.03 | $191.05 | $191.00 |
| Purchase #7 | $200.70 | 9.772% | $220.3124 | $220.31 | $220.30 | $220.30 |
| 7 purchase totals = | $1,075.66 | $1,169.2937 | $1,169.29 | $1,169.25 | $1,169.30 | |