| 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 | $209.86 | 12.493% | $236.0778 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $42.91 | 7.643% | $46.1896 | $46.19 | $46.20 | $46.20 |
| Purchase #3 | $65.81 | 4.537% | $68.7958 | $68.80 | $68.80 | $68.80 |
| Purchase #4 | $232.97 | 13.725% | $264.9451 | $264.95 | $264.95 | $264.90 |
| Purchase #5 | $154.63 | 8.759% | $168.174 | $168.17 | $168.15 | $168.20 |
| Purchase #6 | $225.54 | 5.260% | $237.4034 | $237.40 | $237.40 | $237.40 |
| Purchase #7 | $223.36 | 4.707% | $233.8736 | $233.87 | $233.85 | $233.90 |
| 7 purchase totals = | $1,155.08 | $1,255.4593 | $1,255.46 | $1,255.45 | $1,255.50 | |