| 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 | $189.37 | 11.528% | $211.2006 | $211.20 | $211.20 | $211.20 |
| Purchase #2 | $184.32 | 12.180% | $206.7702 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $242.26 | 10.152% | $266.8542 | $266.85 | $266.85 | $266.90 |
| Purchase #4 | $42.36 | 9.474% | $46.3732 | $46.37 | $46.35 | $46.40 |
| Purchase #5 | $196.70 | 4.306% | $205.1699 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $180.39 | 13.242% | $204.2772 | $204.28 | $204.30 | $204.30 |
| Purchase #7 | $196.26 | 6.667% | $209.3447 | $209.34 | $209.35 | $209.30 |
| 7 purchase totals = | $1,231.66 | $1,349.9900 | $1,349.98 | $1,349.95 | $1,350.10 | |