| 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 | $227.50 | 7.790% | $245.2223 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $53.50 | 5.268% | $56.3184 | $56.32 | $56.30 | $56.30 |
| Purchase #3 | $208.36 | 10.372% | $229.9711 | $229.97 | $229.95 | $230.00 |
| Purchase #4 | $78.96 | 10.487% | $87.2405 | $87.24 | $87.25 | $87.20 |
| Purchase #5 | $249.79 | 8.713% | $271.5542 | $271.55 | $271.55 | $271.60 |
| Purchase #6 | $92.78 | 6.625% | $98.9267 | $98.93 | $98.95 | $98.90 |
| Purchase #7 | $15.57 | 12.480% | $17.5131 | $17.51 | $17.50 | $17.50 |
| 7 purchase totals = | $926.46 | $1,006.7463 | $1,006.74 | $1,006.70 | $1,006.70 | |