| 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 | $240.29 | 11.777% | $268.589 | $268.59 | $268.60 | $268.60 |
| Purchase #2 | $158.91 | 9.235% | $173.5853 | $173.59 | $173.60 | $173.60 |
| Purchase #3 | $125.36 | 6.215% | $133.1511 | $133.15 | $133.15 | $133.20 |
| Purchase #4 | $111.78 | 10.106% | $123.0765 | $123.08 | $123.10 | $123.10 |
| Purchase #5 | $32.96 | 7.151% | $35.317 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $156.97 | 12.606% | $176.7576 | $176.76 | $176.75 | $176.80 |
| Purchase #7 | $170.61 | 5.318% | $179.683 | $179.68 | $179.70 | $179.70 |
| 7 purchase totals = | $996.88 | $1,090.1595 | $1,090.17 | $1,090.20 | $1,090.30 | |