| 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 | $101.52 | 13.772% | $115.5013 | $115.50 | $115.50 | $115.50 |
| Purchase #2 | $161.78 | 6.646% | $172.5319 | $172.53 | $172.55 | $172.50 |
| Purchase #3 | $17.91 | 10.325% | $19.7592 | $19.76 | $19.75 | $19.80 |
| Purchase #4 | $75.78 | 13.319% | $85.8731 | $85.87 | $85.85 | $85.90 |
| Purchase #5 | $238.71 | 13.645% | $271.282 | $271.28 | $271.30 | $271.30 |
| Purchase #6 | $207.72 | 8.326% | $225.0148 | $225.01 | $225.00 | $225.00 |
| Purchase #7 | $217.52 | 13.133% | $246.0869 | $246.09 | $246.10 | $246.10 |
| 7 purchase totals = | $1,020.94 | $1,136.0492 | $1,136.04 | $1,136.05 | $1,136.10 | |