| 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 | $141.90 | 12.236% | $159.2629 | $159.26 | $159.25 | $159.30 |
| Purchase #2 | $167.61 | 4.847% | $175.7341 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $84.55 | 3.872% | $87.8238 | $87.82 | $87.80 | $87.80 |
| Purchase #4 | $210.45 | 13.872% | $239.6436 | $239.64 | $239.65 | $239.60 |
| Purchase #5 | $77.53 | 3.143% | $79.9668 | $79.97 | $79.95 | $80.00 |
| Purchase #6 | $150.64 | 4.389% | $157.2516 | $157.25 | $157.25 | $157.30 |
| Purchase #7 | $182.85 | 12.740% | $206.1451 | $206.15 | $206.15 | $206.10 |
| 7 purchase totals = | $1,015.53 | $1,105.8279 | $1,105.82 | $1,105.80 | $1,105.80 | |