| 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 | $147.56 | 4.614% | $154.3684 | $154.37 | $154.35 | $154.40 |
| Purchase #2 | $245.80 | 8.810% | $267.455 | $267.46 | $267.45 | $267.50 |
| Purchase #3 | $203.77 | 5.638% | $215.2586 | $215.26 | $215.25 | $215.30 |
| Purchase #4 | $188.60 | 12.199% | $211.6073 | $211.61 | $211.60 | $211.60 |
| Purchase #5 | $102.93 | 6.655% | $109.78 | $109.78 | $109.80 | $109.80 |
| Purchase #6 | $25.77 | 12.653% | $29.0307 | $29.03 | $29.05 | $29.00 |
| Purchase #7 | $59.75 | 12.455% | $67.1919 | $67.19 | $67.20 | $67.20 |
| 7 purchase totals = | $974.18 | $1,054.6919 | $1,054.70 | $1,054.70 | $1,054.80 | |