| 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 | $118.87 | 7.117% | $127.33 | $127.33 | $127.35 | $127.30 |
| Purchase #2 | $146.92 | 4.650% | $153.7518 | $153.75 | $153.75 | $153.80 |
| Purchase #3 | $246.73 | 5.174% | $259.4958 | $259.50 | $259.50 | $259.50 |
| Purchase #4 | $190.26 | 8.495% | $206.4226 | $206.42 | $206.40 | $206.40 |
| Purchase #5 | $157.37 | 3.354% | $162.6482 | $162.65 | $162.65 | $162.60 |
| Purchase #6 | $8.81 | 4.781% | $9.2312 | $9.23 | $9.25 | $9.20 |
| Purchase #7 | $73.93 | 6.216% | $78.5255 | $78.53 | $78.55 | $78.50 |
| 7 purchase totals = | $942.89 | $997.4051 | $997.41 | $997.45 | $997.30 | |