| 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 | $174.91 | 4.231% | $182.3104 | $182.31 | $182.30 | $182.30 |
| Purchase #2 | $221.49 | 9.694% | $242.9612 | $242.96 | $242.95 | $243.00 |
| Purchase #3 | $62.76 | 12.752% | $70.7632 | $70.76 | $70.75 | $70.80 |
| Purchase #4 | $140.92 | 8.234% | $152.5234 | $152.52 | $152.50 | $152.50 |
| Purchase #5 | $141.99 | 11.773% | $158.7065 | $158.71 | $158.70 | $158.70 |
| Purchase #6 | $246.33 | 4.227% | $256.7424 | $256.74 | $256.75 | $256.70 |
| Purchase #7 | $68.46 | 6.615% | $72.9886 | $72.99 | $73.00 | $73.00 |
| 7 purchase totals = | $1,056.86 | $1,136.9957 | $1,136.99 | $1,136.95 | $1,137.00 | |