| 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 | $17.29 | 10.271% | $19.0659 | $19.07 | $19.05 | $19.10 |
| Purchase #2 | $245.38 | 9.832% | $269.5058 | $269.51 | $269.50 | $269.50 |
| Purchase #3 | $186.59 | 3.290% | $192.7288 | $192.73 | $192.75 | $192.70 |
| Purchase #4 | $180.90 | 3.388% | $187.0289 | $187.03 | $187.05 | $187.00 |
| Purchase #5 | $185.76 | 5.313% | $195.6294 | $195.63 | $195.65 | $195.60 |
| Purchase #6 | $156.51 | 6.419% | $166.5564 | $166.56 | $166.55 | $166.60 |
| Purchase #7 | $249.80 | 5.602% | $263.7938 | $263.79 | $263.80 | $263.80 |
| 7 purchase totals = | $1,222.23 | $1,294.3090 | $1,294.32 | $1,294.35 | $1,294.30 | |