| 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 | $201.89 | 9.869% | $221.8145 | $221.81 | $221.80 | $221.80 |
| Purchase #2 | $206.55 | 8.228% | $223.5449 | $223.54 | $223.55 | $223.50 |
| Purchase #3 | $233.62 | 3.529% | $241.8644 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $61.61 | 11.524% | $68.7099 | $68.71 | $68.70 | $68.70 |
| Purchase #5 | $241.46 | 5.531% | $254.8152 | $254.82 | $254.80 | $254.80 |
| Purchase #6 | $182.88 | 12.675% | $206.06 | $206.06 | $206.05 | $206.10 |
| Purchase #7 | $93.65 | 12.183% | $105.0594 | $105.06 | $105.05 | $105.10 |
| 7 purchase totals = | $1,221.66 | $1,321.8683 | $1,321.86 | $1,321.80 | $1,321.90 | |