| 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 | $114.37 | 5.797% | $121 | $121.00 | $121.00 | $121.00 |
| Purchase #2 | $219.40 | 11.769% | $245.2212 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $232.34 | 3.661% | $240.846 | $240.85 | $240.85 | $240.80 |
| Purchase #4 | $93.88 | 6.812% | $100.2751 | $100.28 | $100.30 | $100.30 |
| Purchase #5 | $208.91 | 12.207% | $234.4116 | $234.41 | $234.40 | $234.40 |
| Purchase #6 | $23.62 | 8.281% | $25.576 | $25.58 | $25.60 | $25.60 |
| Purchase #7 | $110.33 | 13.165% | $124.8549 | $124.85 | $124.85 | $124.90 |
| 7 purchase totals = | $1,002.85 | $1,092.1848 | $1,092.19 | $1,092.20 | $1,092.20 | |