| 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 | $177.59 | 11.723% | $198.4089 | $198.41 | $198.40 | $198.40 |
| Purchase #2 | $233.78 | 5.104% | $245.7121 | $245.71 | $245.70 | $245.70 |
| Purchase #3 | $224.69 | 8.664% | $244.1571 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $67.63 | 7.686% | $72.828 | $72.83 | $72.85 | $72.80 |
| Purchase #5 | $90.76 | 8.705% | $98.6607 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $209.48 | 7.288% | $224.7469 | $224.75 | $224.75 | $224.70 |
| Purchase #7 | $124.91 | 12.404% | $140.4038 | $140.40 | $140.40 | $140.40 |
| 7 purchase totals = | $1,128.84 | $1,224.9175 | $1,224.92 | $1,224.90 | $1,224.90 | |