| 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 | $186.39 | 10.770% | $206.4642 | $206.46 | $206.45 | $206.50 |
| Purchase #2 | $115.41 | 12.459% | $129.7889 | $129.79 | $129.80 | $129.80 |
| Purchase #3 | $203.88 | 13.234% | $230.8615 | $230.86 | $230.85 | $230.90 |
| Purchase #4 | $168.93 | 5.591% | $178.3749 | $178.37 | $178.35 | $178.40 |
| Purchase #5 | $233.89 | 10.183% | $257.707 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $187.94 | 9.862% | $206.4746 | $206.47 | $206.45 | $206.50 |
| Purchase #7 | $248.65 | 8.220% | $269.089 | $269.09 | $269.10 | $269.10 |
| 7 purchase totals = | $1,345.09 | $1,478.7601 | $1,478.75 | $1,478.70 | $1,478.90 | |