| 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 | $156.81 | 13.225% | $177.5481 | $177.55 | $177.55 | $177.50 |
| Purchase #2 | $183.65 | 3.735% | $190.5093 | $190.51 | $190.50 | $190.50 |
| Purchase #3 | $181.65 | 7.333% | $194.9704 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $44.26 | 3.457% | $45.7901 | $45.79 | $45.80 | $45.80 |
| Purchase #5 | $87.78 | 7.135% | $94.0431 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $237.58 | 6.121% | $252.1223 | $252.12 | $252.10 | $252.10 |
| Purchase #7 | $116.37 | 9.380% | $127.2855 | $127.29 | $127.30 | $127.30 |
| 7 purchase totals = | $1,008.10 | $1,082.2688 | $1,082.27 | $1,082.25 | $1,082.20 | |