| 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 | $40.34 | 13.246% | $45.6834 | $45.68 | $45.70 | $45.70 |
| Purchase #2 | $194.56 | 10.788% | $215.5491 | $215.55 | $215.55 | $215.50 |
| Purchase #3 | $181.27 | 11.666% | $202.417 | $202.42 | $202.40 | $202.40 |
| Purchase #4 | $202.54 | 6.377% | $215.456 | $215.46 | $215.45 | $215.50 |
| Purchase #5 | $11.34 | 4.131% | $11.8085 | $11.81 | $11.80 | $11.80 |
| Purchase #6 | $184.61 | 10.161% | $203.3682 | $203.37 | $203.35 | $203.40 |
| Purchase #7 | $191.88 | 8.593% | $208.3682 | $208.37 | $208.35 | $208.40 |
| 7 purchase totals = | $1,006.54 | $1,102.6504 | $1,102.66 | $1,102.60 | $1,102.70 | |