| 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 | $209.78 | 11.106% | $233.0782 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $124.30 | 3.103% | $128.157 | $128.16 | $128.15 | $128.20 |
| Purchase #3 | $143.52 | 3.382% | $148.3738 | $148.37 | $148.35 | $148.40 |
| Purchase #4 | $186.95 | 8.739% | $203.2876 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $111.55 | 11.516% | $124.3961 | $124.40 | $124.40 | $124.40 |
| Purchase #6 | $71.30 | 5.561% | $75.265 | $75.27 | $75.25 | $75.30 |
| Purchase #7 | $166.38 | 7.699% | $179.1896 | $179.19 | $179.20 | $179.20 |
| 7 purchase totals = | $1,013.78 | $1,091.7473 | $1,091.76 | $1,091.75 | $1,091.90 | |