| 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 | $185.62 | 7.554% | $199.6417 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $169.78 | 9.373% | $185.6935 | $185.69 | $185.70 | $185.70 |
| Purchase #3 | $113.28 | 9.830% | $124.4154 | $124.42 | $124.40 | $124.40 |
| Purchase #4 | $210.78 | 8.839% | $229.4108 | $229.41 | $229.40 | $229.40 |
| Purchase #5 | $58.58 | 7.251% | $62.8276 | $62.83 | $62.85 | $62.80 |
| Purchase #6 | $234.63 | 12.436% | $263.8086 | $263.81 | $263.80 | $263.80 |
| Purchase #7 | $173.61 | 10.277% | $191.4519 | $191.45 | $191.45 | $191.50 |
| 7 purchase totals = | $1,146.28 | $1,257.2495 | $1,257.25 | $1,257.25 | $1,257.20 | |