| 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 | $246.33 | 7.452% | $264.6865 | $264.69 | $264.70 | $264.70 |
| Purchase #2 | $227.87 | 5.108% | $239.5096 | $239.51 | $239.50 | $239.50 |
| Purchase #3 | $233.35 | 3.256% | $240.9479 | $240.95 | $240.95 | $240.90 |
| Purchase #4 | $242.80 | 11.189% | $269.9669 | $269.97 | $269.95 | $270.00 |
| Purchase #5 | $197.29 | 11.264% | $219.5127 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $172.36 | 8.741% | $187.426 | $187.43 | $187.45 | $187.40 |
| Purchase #7 | $246.71 | 6.518% | $262.7906 | $262.79 | $262.80 | $262.80 |
| 7 purchase totals = | $1,566.71 | $1,684.8402 | $1,684.85 | $1,684.85 | $1,684.80 | |