| 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 | $237.46 | 8.326% | $257.2309 | $257.23 | $257.25 | $257.20 |
| Purchase #2 | $160.48 | 13.635% | $182.3614 | $182.36 | $182.35 | $182.40 |
| Purchase #3 | $200.53 | 6.522% | $213.6086 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $169.57 | 7.397% | $182.1131 | $182.11 | $182.10 | $182.10 |
| Purchase #5 | $44.26 | 11.579% | $49.3849 | $49.38 | $49.40 | $49.40 |
| Purchase #6 | $98.59 | 10.107% | $108.5545 | $108.55 | $108.55 | $108.60 |
| Purchase #7 | $137.76 | 9.643% | $151.0442 | $151.04 | $151.05 | $151.00 |
| 7 purchase totals = | $1,048.65 | $1,144.2976 | $1,144.28 | $1,144.30 | $1,144.30 | |