| 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 | $20.48 | 12.482% | $23.0363 | $23.04 | $23.05 | $23.00 |
| Purchase #2 | $144.58 | 3.227% | $149.2456 | $149.25 | $149.25 | $149.20 |
| Purchase #3 | $131.37 | 7.870% | $141.7088 | $141.71 | $141.70 | $141.70 |
| Purchase #4 | $172.73 | 10.841% | $191.4557 | $191.46 | $191.45 | $191.50 |
| Purchase #5 | $221.89 | 7.110% | $237.6664 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $137.94 | 6.722% | $147.2123 | $147.21 | $147.20 | $147.20 |
| Purchase #7 | $39.38 | 6.389% | $41.896 | $41.90 | $41.90 | $41.90 |
| 7 purchase totals = | $868.37 | $932.2211 | $932.24 | $932.20 | $932.20 | |