| 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 | $109.35 | 4.625% | $114.4074 | $114.41 | $114.40 | $114.40 |
| Purchase #2 | $33.93 | 5.732% | $35.8749 | $35.87 | $35.85 | $35.90 |
| Purchase #3 | $134.99 | 8.668% | $146.6909 | $146.69 | $146.70 | $146.70 |
| Purchase #4 | $180.78 | 9.235% | $197.475 | $197.48 | $197.50 | $197.50 |
| Purchase #5 | $208.82 | 12.157% | $234.2062 | $234.21 | $234.20 | $234.20 |
| Purchase #6 | $221.75 | 4.784% | $232.3585 | $232.36 | $232.35 | $232.40 |
| Purchase #7 | $146.51 | 6.332% | $155.787 | $155.79 | $155.80 | $155.80 |
| 7 purchase totals = | $1,036.13 | $1,116.7999 | $1,116.81 | $1,116.80 | $1,116.90 | |