| 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 | $14.54 | 10.394% | $16.0513 | $16.05 | $16.05 | $16.10 |
| Purchase #2 | $208.98 | 3.755% | $216.8272 | $216.83 | $216.85 | $216.80 |
| Purchase #3 | $177.53 | 7.853% | $191.4714 | $191.47 | $191.45 | $191.50 |
| Purchase #4 | $246.57 | 3.737% | $255.7843 | $255.78 | $255.80 | $255.80 |
| Purchase #5 | $163.84 | 4.407% | $171.0604 | $171.06 | $171.05 | $171.10 |
| Purchase #6 | $15.86 | 7.190% | $17.0003 | $17.00 | $17.00 | $17.00 |
| Purchase #7 | $211.42 | 4.830% | $221.6316 | $221.63 | $221.65 | $221.60 |
| 7 purchase totals = | $1,038.74 | $1,089.8265 | $1,089.82 | $1,089.85 | $1,089.90 | |