| 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 | $235.26 | 11.532% | $262.3902 | $262.39 | $262.40 | $262.40 |
| Purchase #2 | $140.64 | 6.142% | $149.2781 | $149.28 | $149.30 | $149.30 |
| Purchase #3 | $149.34 | 13.141% | $168.9648 | $168.96 | $168.95 | $169.00 |
| Purchase #4 | $191.60 | 4.709% | $200.6224 | $200.62 | $200.60 | $200.60 |
| Purchase #5 | $91.49 | 10.760% | $101.3343 | $101.33 | $101.35 | $101.30 |
| Purchase #6 | $33.99 | 6.514% | $36.2041 | $36.20 | $36.20 | $36.20 |
| Purchase #7 | $199.28 | 11.413% | $222.0238 | $222.02 | $222.00 | $222.00 |
| 7 purchase totals = | $1,041.60 | $1,140.8177 | $1,140.80 | $1,140.80 | $1,140.80 | |