| 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 | $191.90 | 6.552% | $204.4733 | $204.47 | $204.45 | $204.50 |
| Purchase #2 | $199.50 | 13.592% | $226.616 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $87.55 | 5.102% | $92.0168 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $248.40 | 13.856% | $282.8183 | $282.82 | $282.80 | $282.80 |
| Purchase #5 | $159.31 | 6.271% | $169.3003 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $30.59 | 4.423% | $31.943 | $31.94 | $31.95 | $31.90 |
| Purchase #7 | $103.29 | 13.610% | $117.3478 | $117.35 | $117.35 | $117.30 |
| 7 purchase totals = | $1,020.54 | $1,124.5155 | $1,124.52 | $1,124.45 | $1,124.40 | |