| 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 | $186.57 | 13.515% | $211.7849 | $211.78 | $211.80 | $211.80 |
| Purchase #2 | $175.50 | 12.843% | $198.0395 | $198.04 | $198.05 | $198.00 |
| Purchase #3 | $22.93 | 11.215% | $25.5016 | $25.50 | $25.50 | $25.50 |
| Purchase #4 | $235.66 | 3.623% | $244.198 | $244.20 | $244.20 | $244.20 |
| Purchase #5 | $183.67 | 13.674% | $208.785 | $208.79 | $208.80 | $208.80 |
| Purchase #6 | $128.52 | 5.518% | $135.6117 | $135.61 | $135.60 | $135.60 |
| Purchase #7 | $153.39 | 6.806% | $163.8297 | $163.83 | $163.85 | $163.80 |
| 7 purchase totals = | $1,086.24 | $1,187.7504 | $1,187.75 | $1,187.80 | $1,187.70 | |