| 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 | $156.76 | 4.198% | $163.3408 | $163.34 | $163.35 | $163.30 |
| Purchase #2 | $200.41 | 10.584% | $221.6214 | $221.62 | $221.60 | $221.60 |
| Purchase #3 | $223.84 | 5.726% | $236.6571 | $236.66 | $236.65 | $236.70 |
| Purchase #4 | $194.81 | 9.188% | $212.7091 | $212.71 | $212.70 | $212.70 |
| Purchase #5 | $233.36 | 6.310% | $248.085 | $248.09 | $248.10 | $248.10 |
| Purchase #6 | $221.83 | 8.145% | $239.8981 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $124.97 | 8.609% | $135.7287 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $1,355.98 | $1,458.0402 | $1,458.05 | $1,458.05 | $1,458.00 | |