| 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 | $174.95 | 11.123% | $194.4097 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $235.93 | 4.169% | $245.7659 | $245.77 | $245.75 | $245.80 |
| Purchase #3 | $237.65 | 10.293% | $262.1113 | $262.11 | $262.10 | $262.10 |
| Purchase #4 | $37.67 | 7.348% | $40.438 | $40.44 | $40.45 | $40.40 |
| Purchase #5 | $166.35 | 4.578% | $173.9655 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $110.56 | 7.178% | $118.496 | $118.50 | $118.50 | $118.50 |
| Purchase #7 | $223.67 | 9.661% | $245.2788 | $245.28 | $245.30 | $245.30 |
| 7 purchase totals = | $1,186.78 | $1,280.4652 | $1,280.48 | $1,280.45 | $1,280.50 | |