| 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 | $177.86 | 4.868% | $186.5182 | $186.52 | $186.50 | $186.50 |
| Purchase #2 | $227.42 | 7.236% | $243.8761 | $243.88 | $243.90 | $243.90 |
| Purchase #3 | $62.61 | 9.523% | $68.5724 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $195.60 | 3.380% | $202.2113 | $202.21 | $202.20 | $202.20 |
| Purchase #5 | $170.78 | 6.777% | $182.3538 | $182.35 | $182.35 | $182.40 |
| Purchase #6 | $75.38 | 8.844% | $82.0466 | $82.05 | $82.05 | $82.00 |
| Purchase #7 | $204.61 | 6.548% | $218.0079 | $218.01 | $218.00 | $218.00 |
| 7 purchase totals = | $1,114.26 | $1,183.5863 | $1,183.59 | $1,183.55 | $1,183.60 | |