| 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 | $223.87 | 13.650% | $254.4283 | $254.43 | $254.45 | $254.40 |
| Purchase #2 | $217.44 | 4.395% | $226.9965 | $227.00 | $227.00 | $227.00 |
| Purchase #3 | $69.30 | 7.144% | $74.2508 | $74.25 | $74.25 | $74.30 |
| Purchase #4 | $132.92 | 13.314% | $150.617 | $150.62 | $150.60 | $150.60 |
| Purchase #5 | $62.41 | 9.650% | $68.4326 | $68.43 | $68.45 | $68.40 |
| Purchase #6 | $94.73 | 7.285% | $101.6311 | $101.63 | $101.65 | $101.60 |
| Purchase #7 | $241.65 | 7.509% | $259.7955 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $1,042.32 | $1,136.1518 | $1,136.16 | $1,136.20 | $1,136.10 | |