| 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 | $169.50 | 4.567% | $177.2411 | $177.24 | $177.25 | $177.20 |
| Purchase #2 | $18.71 | 5.297% | $19.7011 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $238.76 | 8.653% | $259.4199 | $259.42 | $259.40 | $259.40 |
| Purchase #4 | $106.78 | 10.745% | $118.2535 | $118.25 | $118.25 | $118.30 |
| Purchase #5 | $185.75 | 7.188% | $199.1017 | $199.10 | $199.10 | $199.10 |
| Purchase #6 | $51.43 | 12.523% | $57.8706 | $57.87 | $57.85 | $57.90 |
| Purchase #7 | $159.79 | 8.699% | $173.6901 | $173.69 | $173.70 | $173.70 |
| 7 purchase totals = | $930.72 | $1,005.2780 | $1,005.27 | $1,005.25 | $1,005.30 | |