| 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 | $250.53 | 12.801% | $282.6003 | $282.60 | $282.60 | $282.60 |
| Purchase #2 | $237.62 | 6.130% | $252.1861 | $252.19 | $252.20 | $252.20 |
| Purchase #3 | $22.47 | 4.449% | $23.4697 | $23.47 | $23.45 | $23.50 |
| Purchase #4 | $138.40 | 11.724% | $154.626 | $154.63 | $154.65 | $154.60 |
| Purchase #5 | $158.89 | 6.562% | $169.3164 | $169.32 | $169.30 | $169.30 |
| Purchase #6 | $168.64 | 4.768% | $176.6808 | $176.68 | $176.70 | $176.70 |
| Purchase #7 | $213.84 | 9.422% | $233.988 | $233.99 | $234.00 | $234.00 |
| 7 purchase totals = | $1,190.39 | $1,292.8673 | $1,292.88 | $1,292.90 | $1,292.90 | |