| 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 | $119.93 | 13.162% | $135.7152 | $135.72 | $135.70 | $135.70 |
| Purchase #2 | $67.71 | 6.684% | $72.2357 | $72.24 | $72.25 | $72.20 |
| Purchase #3 | $237.98 | 3.107% | $245.374 | $245.37 | $245.35 | $245.40 |
| Purchase #4 | $208.66 | 8.632% | $226.6715 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $51.25 | 8.103% | $55.4028 | $55.40 | $55.40 | $55.40 |
| Purchase #6 | $152.75 | 9.238% | $166.861 | $166.86 | $166.85 | $166.90 |
| Purchase #7 | $120.40 | 13.129% | $136.2073 | $136.21 | $136.20 | $136.20 |
| 7 purchase totals = | $958.68 | $1,038.4675 | $1,038.47 | $1,038.40 | $1,038.50 | |