| 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 | $113.37 | 7.851% | $122.2707 | $122.27 | $122.25 | $122.30 |
| Purchase #2 | $126.32 | 7.745% | $136.1035 | $136.10 | $136.10 | $136.10 |
| Purchase #3 | $161.61 | 13.449% | $183.3449 | $183.34 | $183.35 | $183.30 |
| Purchase #4 | $161.31 | 10.649% | $178.4879 | $178.49 | $178.50 | $178.50 |
| Purchase #5 | $197.77 | 5.237% | $208.1272 | $208.13 | $208.15 | $208.10 |
| Purchase #6 | $238.78 | 10.514% | $263.8853 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $109.82 | 3.405% | $113.5594 | $113.56 | $113.55 | $113.60 |
| 7 purchase totals = | $1,108.98 | $1,205.7789 | $1,205.78 | $1,205.80 | $1,205.80 | |