| 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 | $198.48 | 10.676% | $219.6697 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $113.31 | 11.674% | $126.5378 | $126.54 | $126.55 | $126.50 |
| Purchase #3 | $133.80 | 12.279% | $150.2293 | $150.23 | $150.25 | $150.20 |
| Purchase #4 | $118.88 | 10.179% | $130.9808 | $130.98 | $131.00 | $131.00 |
| Purchase #5 | $198.31 | 5.785% | $209.7822 | $209.78 | $209.80 | $209.80 |
| Purchase #6 | $5.97 | 10.413% | $6.5917 | $6.59 | $6.60 | $6.60 |
| Purchase #7 | $177.27 | 5.720% | $187.4098 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $946.02 | $1,031.2013 | $1,031.20 | $1,031.25 | $1,031.20 | |