| 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 | $116.32 | 3.235% | $120.083 | $120.08 | $120.10 | $120.10 |
| Purchase #2 | $36.56 | 11.591% | $40.7977 | $40.80 | $40.80 | $40.80 |
| Purchase #3 | $245.79 | 11.637% | $274.3926 | $274.39 | $274.40 | $274.40 |
| Purchase #4 | $167.87 | 5.529% | $177.1515 | $177.15 | $177.15 | $177.20 |
| Purchase #5 | $238.34 | 3.133% | $245.8072 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $47.79 | 3.221% | $49.3293 | $49.33 | $49.35 | $49.30 |
| Purchase #7 | $111.35 | 11.645% | $124.3167 | $124.32 | $124.30 | $124.30 |
| 7 purchase totals = | $964.02 | $1,031.8780 | $1,031.88 | $1,031.90 | $1,031.90 | |