| 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 | $201.61 | 12.780% | $227.3758 | $227.38 | $227.40 | $227.40 |
| Purchase #2 | $180.26 | 8.174% | $194.9945 | $194.99 | $195.00 | $195.00 |
| Purchase #3 | $157.29 | 10.586% | $173.9407 | $173.94 | $173.95 | $173.90 |
| Purchase #4 | $243.34 | 8.609% | $264.2891 | $264.29 | $264.30 | $264.30 |
| Purchase #5 | $191.40 | 8.342% | $207.3666 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $196.48 | 7.747% | $211.7013 | $211.70 | $211.70 | $211.70 |
| Purchase #7 | $69.42 | 6.811% | $74.1482 | $74.15 | $74.15 | $74.10 |
| 7 purchase totals = | $1,239.80 | $1,353.8162 | $1,353.82 | $1,353.85 | $1,353.80 | |