| 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 | $238.88 | 4.229% | $248.9822 | $248.98 | $249.00 | $249.00 |
| Purchase #2 | $70.25 | 8.522% | $76.2367 | $76.24 | $76.25 | $76.20 |
| Purchase #3 | $78.90 | 10.111% | $86.8776 | $86.88 | $86.90 | $86.90 |
| Purchase #4 | $190.82 | 11.754% | $213.249 | $213.25 | $213.25 | $213.20 |
| Purchase #5 | $8.75 | 7.104% | $9.3716 | $9.37 | $9.35 | $9.40 |
| Purchase #6 | $187.37 | 3.454% | $193.8418 | $193.84 | $193.85 | $193.80 |
| Purchase #7 | $227.38 | 7.414% | $244.238 | $244.24 | $244.25 | $244.20 |
| 7 purchase totals = | $1,002.35 | $1,072.7969 | $1,072.80 | $1,072.85 | $1,072.70 | |