| 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 | $201.53 | 11.430% | $224.5649 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $120.65 | 6.578% | $128.5864 | $128.59 | $128.60 | $128.60 |
| Purchase #3 | $5.26 | 8.576% | $5.7111 | $5.71 | $5.70 | $5.70 |
| Purchase #4 | $235.79 | 9.613% | $258.4565 | $258.46 | $258.45 | $258.50 |
| Purchase #5 | $194.39 | 4.659% | $203.4466 | $203.45 | $203.45 | $203.40 |
| Purchase #6 | $185.65 | 12.400% | $208.6706 | $208.67 | $208.65 | $208.70 |
| Purchase #7 | $220.30 | 4.305% | $229.7839 | $229.78 | $229.80 | $229.80 |
| 7 purchase totals = | $1,163.57 | $1,259.2200 | $1,259.22 | $1,259.20 | $1,259.30 | |