| 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 | $124.60 | 8.378% | $135.039 | $135.04 | $135.05 | $135.00 |
| Purchase #2 | $59.47 | 4.511% | $62.1527 | $62.15 | $62.15 | $62.20 |
| Purchase #3 | $105.31 | 4.264% | $109.8004 | $109.80 | $109.80 | $109.80 |
| Purchase #4 | $226.37 | 13.732% | $257.4551 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $137.44 | 4.259% | $143.2936 | $143.29 | $143.30 | $143.30 |
| Purchase #6 | $233.83 | 5.216% | $246.0266 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $202.53 | 11.365% | $225.5475 | $225.55 | $225.55 | $225.50 |
| 7 purchase totals = | $1,089.55 | $1,179.3149 | $1,179.32 | $1,179.35 | $1,179.30 | |