| 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 | $188.34 | 11.344% | $209.7053 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $182.90 | 11.764% | $204.4164 | $204.42 | $204.40 | $204.40 |
| Purchase #3 | $214.90 | 11.834% | $240.3313 | $240.33 | $240.35 | $240.30 |
| Purchase #4 | $153.68 | 6.416% | $163.5401 | $163.54 | $163.55 | $163.50 |
| Purchase #5 | $71.81 | 3.306% | $74.184 | $74.18 | $74.20 | $74.20 |
| Purchase #6 | $224.78 | 12.718% | $253.3675 | $253.37 | $253.35 | $253.40 |
| Purchase #7 | $175.52 | 9.203% | $191.6731 | $191.67 | $191.65 | $191.70 |
| 7 purchase totals = | $1,211.93 | $1,337.2177 | $1,337.22 | $1,337.20 | $1,337.20 | |