| 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 | $113.87 | 7.703% | $122.6414 | $122.64 | $122.65 | $122.60 |
| Purchase #2 | $160.66 | 9.714% | $176.2665 | $176.27 | $176.25 | $176.30 |
| Purchase #3 | $246.69 | 8.393% | $267.3947 | $267.39 | $267.40 | $267.40 |
| Purchase #4 | $240.43 | 9.858% | $264.1316 | $264.13 | $264.15 | $264.10 |
| Purchase #5 | $149.62 | 12.200% | $167.8736 | $167.87 | $167.85 | $167.90 |
| Purchase #6 | $108.41 | 10.504% | $119.7974 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $144.86 | 6.810% | $154.725 | $154.73 | $154.75 | $154.70 |
| 7 purchase totals = | $1,164.54 | $1,272.8302 | $1,272.83 | $1,272.85 | $1,272.80 | |