| 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 | $204.91 | 8.135% | $221.5794 | $221.58 | $221.60 | $221.60 |
| Purchase #2 | $219.78 | 5.285% | $231.3954 | $231.40 | $231.40 | $231.40 |
| Purchase #3 | $222.53 | 11.649% | $248.4525 | $248.45 | $248.45 | $248.50 |
| Purchase #4 | $176.60 | 3.559% | $182.8852 | $182.89 | $182.90 | $182.90 |
| Purchase #5 | $242.80 | 7.753% | $261.6243 | $261.62 | $261.60 | $261.60 |
| Purchase #6 | $152.52 | 6.367% | $162.2309 | $162.23 | $162.25 | $162.20 |
| Purchase #7 | $74.82 | 3.331% | $77.3123 | $77.31 | $77.30 | $77.30 |
| 7 purchase totals = | $1,293.96 | $1,385.4800 | $1,385.48 | $1,385.50 | $1,385.50 | |