| 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 | $138.91 | 5.412% | $146.4278 | $146.43 | $146.45 | $146.40 |
| Purchase #2 | $209.83 | 7.746% | $226.0834 | $226.08 | $226.10 | $226.10 |
| Purchase #3 | $159.46 | 9.422% | $174.4843 | $174.48 | $174.50 | $174.50 |
| Purchase #4 | $124.38 | 3.146% | $128.293 | $128.29 | $128.30 | $128.30 |
| Purchase #5 | $247.50 | 7.792% | $266.7852 | $266.79 | $266.80 | $266.80 |
| Purchase #6 | $247.50 | 8.794% | $269.2652 | $269.27 | $269.25 | $269.30 |
| Purchase #7 | $136.87 | 8.310% | $148.2439 | $148.24 | $148.25 | $148.20 |
| 7 purchase totals = | $1,264.45 | $1,359.5828 | $1,359.58 | $1,359.65 | $1,359.60 | |