| 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 | $213.66 | 9.258% | $233.4406 | $233.44 | $233.45 | $233.40 |
| Purchase #2 | $194.35 | 12.485% | $218.6146 | $218.61 | $218.60 | $218.60 |
| Purchase #3 | $23.55 | 11.412% | $26.2375 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $142.92 | 13.686% | $162.48 | $162.48 | $162.50 | $162.50 |
| Purchase #5 | $245.85 | 10.343% | $271.2783 | $271.28 | $271.30 | $271.30 |
| Purchase #6 | $15.53 | 8.237% | $16.8092 | $16.81 | $16.80 | $16.80 |
| Purchase #7 | $9.34 | 7.638% | $10.0534 | $10.05 | $10.05 | $10.10 |
| 7 purchase totals = | $845.20 | $938.9136 | $938.91 | $938.95 | $938.90 | |