| 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 | $176.68 | 11.591% | $197.159 | $197.16 | $197.15 | $197.20 |
| Purchase #2 | $151.78 | 9.334% | $165.9471 | $165.95 | $165.95 | $165.90 |
| Purchase #3 | $224.77 | 11.159% | $249.8521 | $249.85 | $249.85 | $249.90 |
| Purchase #4 | $214.41 | 12.202% | $240.5723 | $240.57 | $240.55 | $240.60 |
| Purchase #5 | $173.54 | 11.614% | $193.6949 | $193.69 | $193.70 | $193.70 |
| Purchase #6 | $217.26 | 3.465% | $224.7881 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $35.53 | 5.331% | $37.4241 | $37.42 | $37.40 | $37.40 |
| 7 purchase totals = | $1,193.97 | $1,309.4376 | $1,309.43 | $1,309.40 | $1,309.50 | |