| 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 | $219.54 | 11.411% | $244.5917 | $244.59 | $244.60 | $244.60 |
| Purchase #2 | $125.69 | 4.137% | $130.8898 | $130.89 | $130.90 | $130.90 |
| Purchase #3 | $9.47 | 6.744% | $10.1087 | $10.11 | $10.10 | $10.10 |
| Purchase #4 | $37.66 | 3.544% | $38.9947 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $213.51 | 6.525% | $227.4415 | $227.44 | $227.45 | $227.40 |
| Purchase #6 | $173.63 | 13.144% | $196.4519 | $196.45 | $196.45 | $196.50 |
| Purchase #7 | $96.99 | 7.174% | $103.9481 | $103.95 | $103.95 | $103.90 |
| 7 purchase totals = | $876.49 | $952.4264 | $952.42 | $952.45 | $952.40 | |