| 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 | $104.36 | 12.762% | $117.6784 | $117.68 | $117.70 | $117.70 |
| Purchase #2 | $165.69 | 5.299% | $174.4699 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $178.76 | 5.121% | $187.9143 | $187.91 | $187.90 | $187.90 |
| Purchase #4 | $147.81 | 13.568% | $167.8649 | $167.86 | $167.85 | $167.90 |
| Purchase #5 | $215.66 | 3.768% | $223.7861 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $244.82 | 8.693% | $266.1022 | $266.10 | $266.10 | $266.10 |
| Purchase #7 | $124.37 | 7.119% | $133.2239 | $133.22 | $133.20 | $133.20 |
| 7 purchase totals = | $1,181.47 | $1,271.0397 | $1,271.03 | $1,271.00 | $1,271.10 | |