| 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 | $124.58 | 10.510% | $137.6734 | $137.67 | $137.65 | $137.70 |
| Purchase #2 | $190.37 | 9.437% | $208.3352 | $208.34 | $208.35 | $208.30 |
| Purchase #3 | $242.75 | 13.319% | $275.0819 | $275.08 | $275.10 | $275.10 |
| Purchase #4 | $122.65 | 9.263% | $134.0111 | $134.01 | $134.00 | $134.00 |
| Purchase #5 | $180.26 | 13.700% | $204.9556 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $80.93 | 5.159% | $85.1052 | $85.11 | $85.10 | $85.10 |
| Purchase #7 | $155.71 | 13.155% | $176.1937 | $176.19 | $176.20 | $176.20 |
| 7 purchase totals = | $1,097.25 | $1,221.3561 | $1,221.36 | $1,221.35 | $1,221.40 | |