| 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 | $215.98 | 6.233% | $229.442 | $229.44 | $229.45 | $229.40 |
| Purchase #2 | $233.53 | 13.731% | $265.596 | $265.60 | $265.60 | $265.60 |
| Purchase #3 | $49.98 | 10.777% | $55.3663 | $55.37 | $55.35 | $55.40 |
| Purchase #4 | $106.88 | 6.109% | $113.4093 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $66.62 | 5.117% | $70.0289 | $70.03 | $70.05 | $70.00 |
| Purchase #6 | $152.95 | 13.792% | $174.0449 | $174.04 | $174.05 | $174.00 |
| Purchase #7 | $219.33 | 5.746% | $231.9327 | $231.93 | $231.95 | $231.90 |
| 7 purchase totals = | $1,045.27 | $1,139.8201 | $1,139.82 | $1,139.85 | $1,139.70 | |