| 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 | $118.94 | 8.410% | $128.9429 | $128.94 | $128.95 | $128.90 |
| Purchase #2 | $224.26 | 9.616% | $245.8248 | $245.82 | $245.80 | $245.80 |
| Purchase #3 | $98.81 | 5.309% | $104.0558 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $91.36 | 6.627% | $97.4144 | $97.41 | $97.40 | $97.40 |
| Purchase #5 | $206.61 | 13.659% | $234.8309 | $234.83 | $234.85 | $234.80 |
| Purchase #6 | $95.80 | 6.461% | $101.9896 | $101.99 | $102.00 | $102.00 |
| Purchase #7 | $240.29 | 13.291% | $272.2269 | $272.23 | $272.25 | $272.20 |
| 7 purchase totals = | $1,076.07 | $1,185.2853 | $1,185.28 | $1,185.30 | $1,185.20 | |