| 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 | $218.64 | 13.140% | $247.3693 | $247.37 | $247.35 | $247.40 |
| Purchase #2 | $228.97 | 8.303% | $247.9814 | $247.98 | $248.00 | $248.00 |
| Purchase #3 | $26.30 | 6.796% | $28.0873 | $28.09 | $28.10 | $28.10 |
| Purchase #4 | $211.97 | 5.797% | $224.2579 | $224.26 | $224.25 | $224.30 |
| Purchase #5 | $82.43 | 13.768% | $93.779 | $93.78 | $93.80 | $93.80 |
| Purchase #6 | $76.65 | 13.472% | $86.9763 | $86.98 | $87.00 | $87.00 |
| Purchase #7 | $173.60 | 11.216% | $193.071 | $193.07 | $193.05 | $193.10 |
| 7 purchase totals = | $1,018.56 | $1,121.5222 | $1,121.53 | $1,121.55 | $1,121.70 | |