| 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 | $144.68 | 3.191% | $149.2967 | $149.30 | $149.30 | $149.30 |
| Purchase #2 | $32.98 | 5.705% | $34.8615 | $34.86 | $34.85 | $34.90 |
| Purchase #3 | $236.31 | 5.143% | $248.4634 | $248.46 | $248.45 | $248.50 |
| Purchase #4 | $200.68 | 8.854% | $218.4482 | $218.45 | $218.45 | $218.40 |
| Purchase #5 | $52.67 | 13.365% | $59.7093 | $59.71 | $59.70 | $59.70 |
| Purchase #6 | $100.68 | 12.622% | $113.3878 | $113.39 | $113.40 | $113.40 |
| Purchase #7 | $208.73 | 12.691% | $235.2199 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $976.73 | $1,059.3868 | $1,059.39 | $1,059.35 | $1,059.40 | |