| 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 | $205.51 | 11.719% | $229.5937 | $229.59 | $229.60 | $229.60 |
| Purchase #2 | $237.50 | 10.707% | $262.9291 | $262.93 | $262.95 | $262.90 |
| Purchase #3 | $123.81 | 4.251% | $129.0732 | $129.07 | $129.05 | $129.10 |
| Purchase #4 | $6.31 | 3.189% | $6.5112 | $6.51 | $6.50 | $6.50 |
| Purchase #5 | $94.75 | 4.136% | $98.6689 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $81.48 | 10.248% | $89.8301 | $89.83 | $89.85 | $89.80 |
| Purchase #7 | $123.62 | 8.789% | $134.485 | $134.49 | $134.50 | $134.50 |
| 7 purchase totals = | $872.98 | $951.0912 | $951.09 | $951.10 | $951.10 | |