| 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 | $231.81 | 5.872% | $245.4219 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $194.39 | 8.564% | $211.0376 | $211.04 | $211.05 | $211.00 |
| Purchase #3 | $166.84 | 3.652% | $172.933 | $172.93 | $172.95 | $172.90 |
| Purchase #4 | $112.93 | 5.749% | $119.4223 | $119.42 | $119.40 | $119.40 |
| Purchase #5 | $95.64 | 12.373% | $107.4735 | $107.47 | $107.45 | $107.50 |
| Purchase #6 | $194.95 | 8.131% | $210.8014 | $210.80 | $210.80 | $210.80 |
| Purchase #7 | $46.88 | 8.293% | $50.7678 | $50.77 | $50.75 | $50.80 |
| 7 purchase totals = | $1,043.44 | $1,117.8575 | $1,117.85 | $1,117.80 | $1,117.80 | |