| 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 | $230.39 | 5.493% | $243.0453 | $243.05 | $243.05 | $243.00 |
| Purchase #2 | $61.55 | 11.522% | $68.6418 | $68.64 | $68.65 | $68.60 |
| Purchase #3 | $149.50 | 10.295% | $164.891 | $164.89 | $164.90 | $164.90 |
| Purchase #4 | $239.44 | 10.827% | $265.3642 | $265.36 | $265.35 | $265.40 |
| Purchase #5 | $187.97 | 3.222% | $194.0264 | $194.03 | $194.05 | $194.00 |
| Purchase #6 | $197.68 | 5.819% | $209.183 | $209.18 | $209.20 | $209.20 |
| Purchase #7 | $96.57 | 3.660% | $100.1045 | $100.10 | $100.10 | $100.10 |
| 7 purchase totals = | $1,163.10 | $1,245.2562 | $1,245.25 | $1,245.30 | $1,245.20 | |