| 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 | $235.82 | 10.202% | $259.8784 | $259.88 | $259.90 | $259.90 |
| Purchase #2 | $6.54 | 8.277% | $7.0813 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $122.27 | 6.420% | $130.1197 | $130.12 | $130.10 | $130.10 |
| Purchase #4 | $149.34 | 7.160% | $160.0327 | $160.03 | $160.05 | $160.00 |
| Purchase #5 | $208.44 | 10.862% | $231.0808 | $231.08 | $231.10 | $231.10 |
| Purchase #6 | $180.95 | 13.640% | $205.6316 | $205.63 | $205.65 | $205.60 |
| Purchase #7 | $249.26 | 13.396% | $282.6509 | $282.65 | $282.65 | $282.70 |
| 7 purchase totals = | $1,152.62 | $1,276.4754 | $1,276.47 | $1,276.55 | $1,276.50 | |