| 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 | $131.71 | 11.260% | $146.5405 | $146.54 | $146.55 | $146.50 |
| Purchase #2 | $85.98 | 7.111% | $92.094 | $92.09 | $92.10 | $92.10 |
| Purchase #3 | $71.46 | 8.612% | $77.6141 | $77.61 | $77.60 | $77.60 |
| Purchase #4 | $194.46 | 6.127% | $206.3746 | $206.37 | $206.35 | $206.40 |
| Purchase #5 | $221.56 | 4.437% | $231.3906 | $231.39 | $231.40 | $231.40 |
| Purchase #6 | $214.94 | 8.668% | $233.571 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $211.96 | 3.541% | $219.4655 | $219.47 | $219.45 | $219.50 |
| 7 purchase totals = | $1,132.07 | $1,207.0503 | $1,207.04 | $1,207.00 | $1,207.10 | |