| 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 | $122.80 | 9.619% | $134.6121 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $135.42 | 12.854% | $152.8269 | $152.83 | $152.85 | $152.80 |
| Purchase #3 | $185.96 | 10.824% | $206.0883 | $206.09 | $206.10 | $206.10 |
| Purchase #4 | $46.74 | 4.796% | $48.9817 | $48.98 | $49.00 | $49.00 |
| Purchase #5 | $242.68 | 11.725% | $271.1342 | $271.13 | $271.15 | $271.10 |
| Purchase #6 | $72.66 | 12.199% | $81.5238 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $14.96 | 13.210% | $16.9362 | $16.94 | $16.95 | $16.90 |
| 7 purchase totals = | $821.22 | $912.1032 | $912.10 | $912.15 | $912.00 | |