| 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 | $187.82 | 11.309% | $209.0606 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $21.90 | 11.839% | $24.4927 | $24.49 | $24.50 | $24.50 |
| Purchase #3 | $223.93 | 4.780% | $234.6339 | $234.63 | $234.65 | $234.60 |
| Purchase #4 | $133.71 | 10.874% | $148.2496 | $148.25 | $148.25 | $148.20 |
| Purchase #5 | $211.26 | 5.855% | $223.6293 | $223.63 | $223.65 | $223.60 |
| Purchase #6 | $128.36 | 7.250% | $137.6661 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $97.48 | 3.590% | $100.9795 | $100.98 | $101.00 | $101.00 |
| 7 purchase totals = | $1,004.46 | $1,078.7117 | $1,078.71 | $1,078.75 | $1,078.70 | |