| 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 | $218.99 | 11.439% | $244.0403 | $244.04 | $244.05 | $244.00 |
| Purchase #2 | $144.51 | 9.293% | $157.9393 | $157.94 | $157.95 | $157.90 |
| Purchase #3 | $229.51 | 12.520% | $258.2447 | $258.24 | $258.25 | $258.20 |
| Purchase #4 | $164.37 | 3.190% | $169.6134 | $169.61 | $169.60 | $169.60 |
| Purchase #5 | $88.62 | 12.110% | $99.3519 | $99.35 | $99.35 | $99.40 |
| Purchase #6 | $166.40 | 10.869% | $184.486 | $184.49 | $184.50 | $184.50 |
| Purchase #7 | $40.42 | 8.413% | $43.8205 | $43.82 | $43.80 | $43.80 |
| 7 purchase totals = | $1,052.82 | $1,157.4961 | $1,157.49 | $1,157.50 | $1,157.40 | |