| 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 | $157.92 | 12.427% | $177.5447 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $149.75 | 5.301% | $157.6882 | $157.69 | $157.70 | $157.70 |
| Purchase #3 | $244.53 | 10.312% | $269.7459 | $269.75 | $269.75 | $269.70 |
| Purchase #4 | $155.45 | 3.844% | $161.4255 | $161.43 | $161.45 | $161.40 |
| Purchase #5 | $219.72 | 7.142% | $235.4124 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $35.43 | 4.257% | $36.9383 | $36.94 | $36.95 | $36.90 |
| Purchase #7 | $127.43 | 8.209% | $137.8907 | $137.89 | $137.90 | $137.90 |
| 7 purchase totals = | $1,090.23 | $1,176.6457 | $1,176.65 | $1,176.70 | $1,176.50 | |