| 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 | $244.25 | 6.328% | $259.7061 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $148.41 | 4.472% | $155.0469 | $155.05 | $155.05 | $155.00 |
| Purchase #3 | $199.57 | 5.720% | $210.9854 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $139.84 | 13.693% | $158.9883 | $158.99 | $159.00 | $159.00 |
| Purchase #5 | $40.55 | 12.110% | $45.4606 | $45.46 | $45.45 | $45.50 |
| Purchase #6 | $173.64 | 12.834% | $195.925 | $195.93 | $195.95 | $195.90 |
| Purchase #7 | $206.41 | 12.858% | $232.9502 | $232.95 | $232.95 | $233.00 |
| 7 purchase totals = | $1,152.67 | $1,259.0625 | $1,259.08 | $1,259.10 | $1,259.10 | |