| 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 | $219.84 | 11.545% | $245.2205 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $66.37 | 11.687% | $74.1267 | $74.13 | $74.15 | $74.10 |
| Purchase #3 | $72.50 | 3.630% | $75.1318 | $75.13 | $75.15 | $75.10 |
| Purchase #4 | $198.41 | 3.467% | $205.2889 | $205.29 | $205.30 | $205.30 |
| Purchase #5 | $64.81 | 13.609% | $73.63 | $73.63 | $73.65 | $73.60 |
| Purchase #6 | $33.52 | 3.206% | $34.5947 | $34.59 | $34.60 | $34.60 |
| Purchase #7 | $222.38 | 5.265% | $234.0883 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $877.83 | $942.0809 | $942.08 | $942.15 | $942.00 | |