| 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 | $244.75 | 4.649% | $256.1284 | $256.13 | $256.15 | $256.10 |
| Purchase #2 | $247.81 | 6.372% | $263.6005 | $263.60 | $263.60 | $263.60 |
| Purchase #3 | $17.98 | 11.518% | $20.0509 | $20.05 | $20.05 | $20.10 |
| Purchase #4 | $231.66 | 10.828% | $256.7441 | $256.74 | $256.75 | $256.70 |
| Purchase #5 | $59.56 | 5.271% | $62.6994 | $62.70 | $62.70 | $62.70 |
| Purchase #6 | $60.55 | 10.146% | $66.6934 | $66.69 | $66.70 | $66.70 |
| Purchase #7 | $222.44 | 8.338% | $240.987 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $1,084.75 | $1,166.9037 | $1,166.90 | $1,166.95 | $1,166.90 | |