| 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 | $249.53 | 10.424% | $275.541 | $275.54 | $275.55 | $275.50 |
| Purchase #2 | $44.72 | 6.716% | $47.7234 | $47.72 | $47.70 | $47.70 |
| Purchase #3 | $232.65 | 6.872% | $248.6377 | $248.64 | $248.65 | $248.60 |
| Purchase #4 | $104.34 | 7.744% | $112.4201 | $112.42 | $112.40 | $112.40 |
| Purchase #5 | $84.26 | 4.401% | $87.9683 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $188.34 | 13.408% | $213.5926 | $213.59 | $213.60 | $213.60 |
| Purchase #7 | $11.97 | 3.757% | $12.4197 | $12.42 | $12.40 | $12.40 |
| 7 purchase totals = | $915.81 | $998.3028 | $998.30 | $998.25 | $998.20 | |