| 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 | $243.47 | 10.393% | $268.7738 | $268.77 | $268.75 | $268.80 |
| Purchase #2 | $16.66 | 6.157% | $17.6858 | $17.69 | $17.70 | $17.70 |
| Purchase #3 | $245.69 | 11.104% | $272.9714 | $272.97 | $272.95 | $273.00 |
| Purchase #4 | $114.38 | 5.679% | $120.8756 | $120.88 | $120.90 | $120.90 |
| Purchase #5 | $124.91 | 10.500% | $138.0256 | $138.03 | $138.05 | $138.00 |
| Purchase #6 | $206.35 | 8.263% | $223.4007 | $223.40 | $223.40 | $223.40 |
| Purchase #7 | $12.55 | 12.164% | $14.0766 | $14.08 | $14.10 | $14.10 |
| 7 purchase totals = | $964.01 | $1,055.8095 | $1,055.82 | $1,055.85 | $1,055.90 | |