| 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 | $245.45 | 8.111% | $265.3584 | $265.36 | $265.35 | $265.40 |
| Purchase #2 | $197.94 | 11.308% | $220.3231 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $188.49 | 8.601% | $204.702 | $204.70 | $204.70 | $204.70 |
| Purchase #4 | $149.63 | 5.470% | $157.8148 | $157.81 | $157.80 | $157.80 |
| Purchase #5 | $107.68 | 4.435% | $112.4556 | $112.46 | $112.45 | $112.50 |
| Purchase #6 | $192.92 | 11.318% | $214.7547 | $214.75 | $214.75 | $214.80 |
| Purchase #7 | $245.28 | 3.229% | $253.2001 | $253.20 | $253.20 | $253.20 |
| 7 purchase totals = | $1,327.39 | $1,428.6087 | $1,428.60 | $1,428.55 | $1,428.70 | |