| 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 | $128.42 | 13.760% | $146.0906 | $146.09 | $146.10 | $146.10 |
| Purchase #2 | $220.96 | 8.727% | $240.2432 | $240.24 | $240.25 | $240.20 |
| Purchase #3 | $101.46 | 8.217% | $109.797 | $109.80 | $109.80 | $109.80 |
| Purchase #4 | $230.95 | 3.864% | $239.8739 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $163.99 | 12.841% | $185.048 | $185.05 | $185.05 | $185.00 |
| Purchase #6 | $31.34 | 5.627% | $33.1035 | $33.10 | $33.10 | $33.10 |
| Purchase #7 | $229.54 | 7.759% | $247.35 | $247.35 | $247.35 | $247.40 |
| 7 purchase totals = | $1,106.66 | $1,201.5062 | $1,201.50 | $1,201.50 | $1,201.50 | |