| 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 | $225.31 | 5.126% | $236.8594 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $141.31 | 4.551% | $147.741 | $147.74 | $147.75 | $147.70 |
| Purchase #3 | $73.30 | 8.605% | $79.6075 | $79.61 | $79.60 | $79.60 |
| Purchase #4 | $20.86 | 9.474% | $22.8363 | $22.84 | $22.85 | $22.80 |
| Purchase #5 | $209.44 | 11.261% | $233.025 | $233.03 | $233.05 | $233.00 |
| Purchase #6 | $103.56 | 11.625% | $115.5989 | $115.60 | $115.60 | $115.60 |
| Purchase #7 | $169.86 | 10.681% | $188.0027 | $188.00 | $188.00 | $188.00 |
| 7 purchase totals = | $943.64 | $1,023.6708 | $1,023.68 | $1,023.70 | $1,023.60 | |