| 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 | $227.41 | 7.252% | $243.9018 | $243.90 | $243.90 | $243.90 |
| Purchase #2 | $247.63 | 8.408% | $268.4507 | $268.45 | $268.45 | $268.50 |
| Purchase #3 | $191.96 | 11.141% | $213.3463 | $213.35 | $213.35 | $213.30 |
| Purchase #4 | $154.84 | 4.657% | $162.0509 | $162.05 | $162.05 | $162.10 |
| Purchase #5 | $160.62 | 13.674% | $182.5832 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $119.43 | 4.360% | $124.6371 | $124.64 | $124.65 | $124.60 |
| Purchase #7 | $25.82 | 5.598% | $27.2654 | $27.27 | $27.25 | $27.30 |
| 7 purchase totals = | $1,127.71 | $1,222.2354 | $1,222.24 | $1,222.25 | $1,222.30 | |