| 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 | $246.44 | 8.794% | $268.1119 | $268.11 | $268.10 | $268.10 |
| Purchase #2 | $204.91 | 4.216% | $213.549 | $213.55 | $213.55 | $213.50 |
| Purchase #3 | $132.50 | 13.243% | $150.047 | $150.05 | $150.05 | $150.00 |
| Purchase #4 | $213.68 | 11.577% | $238.4177 | $238.42 | $238.40 | $238.40 |
| Purchase #5 | $76.42 | 10.695% | $84.5931 | $84.59 | $84.60 | $84.60 |
| Purchase #6 | $191.93 | 12.546% | $216.0095 | $216.01 | $216.00 | $216.00 |
| Purchase #7 | $217.99 | 11.789% | $243.6888 | $243.69 | $243.70 | $243.70 |
| 7 purchase totals = | $1,283.87 | $1,414.4170 | $1,414.42 | $1,414.40 | $1,414.30 | |