| 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 | $209.55 | 10.346% | $231.23 | $231.23 | $231.25 | $231.20 |
| Purchase #2 | $169.36 | 4.481% | $176.949 | $176.95 | $176.95 | $176.90 |
| Purchase #3 | $188.64 | 12.779% | $212.7463 | $212.75 | $212.75 | $212.70 |
| Purchase #4 | $228.74 | 3.401% | $236.5194 | $236.52 | $236.50 | $236.50 |
| Purchase #5 | $87.70 | 5.253% | $92.3069 | $92.31 | $92.30 | $92.30 |
| Purchase #6 | $210.90 | 3.658% | $218.6147 | $218.61 | $218.60 | $218.60 |
| Purchase #7 | $35.76 | 12.805% | $40.3391 | $40.34 | $40.35 | $40.30 |
| 7 purchase totals = | $1,130.65 | $1,208.7054 | $1,208.71 | $1,208.70 | $1,208.50 | |