| 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 | $19.29 | 10.405% | $21.2971 | $21.30 | $21.30 | $21.30 |
| Purchase #2 | $247.55 | 4.873% | $259.6131 | $259.61 | $259.60 | $259.60 |
| Purchase #3 | $201.78 | 11.520% | $225.0251 | $225.03 | $225.05 | $225.00 |
| Purchase #4 | $216.27 | 11.254% | $240.609 | $240.61 | $240.60 | $240.60 |
| Purchase #5 | $33.71 | 8.779% | $36.6694 | $36.67 | $36.65 | $36.70 |
| Purchase #6 | $141.84 | 3.266% | $146.4725 | $146.47 | $146.45 | $146.50 |
| Purchase #7 | $167.62 | 3.330% | $173.2017 | $173.20 | $173.20 | $173.20 |
| 7 purchase totals = | $1,028.06 | $1,102.8879 | $1,102.89 | $1,102.85 | $1,102.90 | |