| 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 | $231.40 | 12.547% | $260.4338 | $260.43 | $260.45 | $260.40 |
| Purchase #2 | $177.36 | 11.340% | $197.4726 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $6.36 | 12.262% | $7.1399 | $7.14 | $7.15 | $7.10 |
| Purchase #4 | $233.32 | 4.334% | $243.4321 | $243.43 | $243.45 | $243.40 |
| Purchase #5 | $87.89 | 7.244% | $94.2568 | $94.26 | $94.25 | $94.30 |
| Purchase #6 | $88.97 | 11.127% | $98.8697 | $98.87 | $98.85 | $98.90 |
| Purchase #7 | $151.28 | 7.401% | $162.4762 | $162.48 | $162.50 | $162.50 |
| 7 purchase totals = | $976.58 | $1,064.0811 | $1,064.08 | $1,064.10 | $1,064.10 | |