| 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 | $232.67 | 8.254% | $251.8746 | $251.87 | $251.85 | $251.90 |
| Purchase #2 | $47.50 | 10.536% | $52.5046 | $52.50 | $52.50 | $52.50 |
| Purchase #3 | $131.64 | 12.207% | $147.7093 | $147.71 | $147.70 | $147.70 |
| Purchase #4 | $194.69 | 13.312% | $220.6071 | $220.61 | $220.60 | $220.60 |
| Purchase #5 | $182.97 | 10.184% | $201.6037 | $201.60 | $201.60 | $201.60 |
| Purchase #6 | $132.56 | 11.274% | $147.5048 | $147.50 | $147.50 | $147.50 |
| Purchase #7 | $92.29 | 6.587% | $98.3691 | $98.37 | $98.35 | $98.40 |
| 7 purchase totals = | $1,014.32 | $1,120.1732 | $1,120.16 | $1,120.10 | $1,120.20 | |