| 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 | $208.92 | 6.730% | $222.9803 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $150.75 | 12.136% | $169.045 | $169.05 | $169.05 | $169.00 |
| Purchase #3 | $29.80 | 3.245% | $30.767 | $30.77 | $30.75 | $30.80 |
| Purchase #4 | $187.35 | 8.616% | $203.4921 | $203.49 | $203.50 | $203.50 |
| Purchase #5 | $135.39 | 11.441% | $150.88 | $150.88 | $150.90 | $150.90 |
| Purchase #6 | $30.82 | 13.269% | $34.9095 | $34.91 | $34.90 | $34.90 |
| Purchase #7 | $241.81 | 10.187% | $266.4432 | $266.44 | $266.45 | $266.40 |
| 7 purchase totals = | $984.84 | $1,078.5171 | $1,078.52 | $1,078.55 | $1,078.50 | |