| 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 | $227.53 | 5.345% | $239.6915 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $246.35 | 9.319% | $269.3074 | $269.31 | $269.30 | $269.30 |
| Purchase #3 | $132.45 | 12.536% | $149.0539 | $149.05 | $149.05 | $149.10 |
| Purchase #4 | $206.28 | 3.426% | $213.3472 | $213.35 | $213.35 | $213.30 |
| Purchase #5 | $216.96 | 9.365% | $237.2783 | $237.28 | $237.30 | $237.30 |
| Purchase #6 | $85.95 | 9.774% | $94.3508 | $94.35 | $94.35 | $94.40 |
| Purchase #7 | $42.44 | 3.449% | $43.9038 | $43.90 | $43.90 | $43.90 |
| 7 purchase totals = | $1,157.96 | $1,246.9329 | $1,246.93 | $1,246.95 | $1,247.00 | |