| 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 | $249.47 | 8.173% | $269.8592 | $269.86 | $269.85 | $269.90 |
| Purchase #2 | $193.71 | 11.133% | $215.2757 | $215.28 | $215.30 | $215.30 |
| Purchase #3 | $160.46 | 4.865% | $168.2664 | $168.27 | $168.25 | $168.30 |
| Purchase #4 | $183.61 | 7.594% | $197.5533 | $197.55 | $197.55 | $197.60 |
| Purchase #5 | $70.88 | 11.626% | $79.1205 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $247.54 | 9.167% | $270.232 | $270.23 | $270.25 | $270.20 |
| Purchase #7 | $18.82 | 10.390% | $20.7754 | $20.78 | $20.80 | $20.80 |
| 7 purchase totals = | $1,124.49 | $1,221.0825 | $1,221.09 | $1,221.10 | $1,221.20 | |