| 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 | $189.99 | 9.317% | $207.6914 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $208.77 | 11.713% | $233.2232 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $235.62 | 3.791% | $244.5524 | $244.55 | $244.55 | $244.60 |
| Purchase #4 | $95.97 | 3.536% | $99.3635 | $99.36 | $99.35 | $99.40 |
| Purchase #5 | $208.65 | 11.474% | $232.5905 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $202.51 | 7.244% | $217.1798 | $217.18 | $217.20 | $217.20 |
| Purchase #7 | $244.26 | 10.432% | $269.7412 | $269.74 | $269.75 | $269.70 |
| 7 purchase totals = | $1,385.77 | $1,504.3420 | $1,504.33 | $1,504.35 | $1,504.40 | |