| 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 | $197.62 | 5.393% | $208.2776 | $208.28 | $208.30 | $208.30 |
| Purchase #2 | $150.56 | 5.845% | $159.3602 | $159.36 | $159.35 | $159.40 |
| Purchase #3 | $191.50 | 12.385% | $215.2173 | $215.22 | $215.20 | $215.20 |
| Purchase #4 | $225.27 | 4.191% | $234.7111 | $234.71 | $234.70 | $234.70 |
| Purchase #5 | $42.72 | 13.315% | $48.4082 | $48.41 | $48.40 | $48.40 |
| Purchase #6 | $145.37 | 9.516% | $159.2034 | $159.20 | $159.20 | $159.20 |
| Purchase #7 | $168.81 | 5.838% | $178.6651 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $1,121.85 | $1,203.8429 | $1,203.85 | $1,203.80 | $1,203.90 | |