| 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 | $118.98 | 12.645% | $134.025 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $241.58 | 9.152% | $263.6894 | $263.69 | $263.70 | $263.70 |
| Purchase #3 | $164.33 | 7.116% | $176.0237 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $231.40 | 6.127% | $245.5779 | $245.58 | $245.60 | $245.60 |
| Purchase #5 | $155.39 | 13.835% | $176.8882 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $156.48 | 6.420% | $166.526 | $166.53 | $166.55 | $166.50 |
| Purchase #7 | $221.52 | 12.582% | $249.3916 | $249.39 | $249.40 | $249.40 |
| 7 purchase totals = | $1,289.68 | $1,412.1218 | $1,412.13 | $1,412.20 | $1,412.10 | |