| 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 | $125.61 | 12.579% | $141.4105 | $141.41 | $141.40 | $141.40 |
| Purchase #2 | $112.50 | 11.227% | $125.1304 | $125.13 | $125.15 | $125.10 |
| Purchase #3 | $6.78 | 5.564% | $7.1572 | $7.16 | $7.15 | $7.20 |
| Purchase #4 | $245.47 | 5.614% | $259.2507 | $259.25 | $259.25 | $259.30 |
| Purchase #5 | $202.32 | 12.518% | $227.6464 | $227.65 | $227.65 | $227.60 |
| Purchase #6 | $238.69 | 12.423% | $268.3425 | $268.34 | $268.35 | $268.30 |
| Purchase #7 | $162.29 | 7.233% | $174.0284 | $174.03 | $174.05 | $174.00 |
| 7 purchase totals = | $1,093.66 | $1,202.9661 | $1,202.97 | $1,203.00 | $1,202.90 | |