| 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 | $118.50 | 3.607% | $122.7743 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $240.90 | 7.488% | $258.9386 | $258.94 | $258.95 | $258.90 |
| Purchase #3 | $227.71 | 6.579% | $242.691 | $242.69 | $242.70 | $242.70 |
| Purchase #4 | $64.43 | 4.410% | $67.2714 | $67.27 | $67.25 | $67.30 |
| Purchase #5 | $51.86 | 11.766% | $57.9618 | $57.96 | $57.95 | $58.00 |
| Purchase #6 | $173.99 | 11.821% | $194.5574 | $194.56 | $194.55 | $194.60 |
| Purchase #7 | $76.49 | 8.527% | $83.0123 | $83.01 | $83.00 | $83.00 |
| 7 purchase totals = | $953.88 | $1,027.2068 | $1,027.20 | $1,027.15 | $1,027.30 | |