| 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 | $234.62 | 10.702% | $259.729 | $259.73 | $259.75 | $259.70 |
| Purchase #2 | $205.57 | 5.662% | $217.2094 | $217.21 | $217.20 | $217.20 |
| Purchase #3 | $131.60 | 11.119% | $146.2326 | $146.23 | $146.25 | $146.20 |
| Purchase #4 | $27.90 | 6.742% | $29.781 | $29.78 | $29.80 | $29.80 |
| Purchase #5 | $156.56 | 9.429% | $171.322 | $171.32 | $171.30 | $171.30 |
| Purchase #6 | $107.28 | 6.178% | $113.9078 | $113.91 | $113.90 | $113.90 |
| Purchase #7 | $180.74 | 11.566% | $201.6444 | $201.64 | $201.65 | $201.60 |
| 7 purchase totals = | $1,044.27 | $1,139.8262 | $1,139.82 | $1,139.85 | $1,139.70 | |