| 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 | $43.57 | 11.495% | $48.5784 | $48.58 | $48.60 | $48.60 |
| Purchase #2 | $187.93 | 6.297% | $199.764 | $199.76 | $199.75 | $199.80 |
| Purchase #3 | $124.27 | 10.768% | $137.6514 | $137.65 | $137.65 | $137.70 |
| Purchase #4 | $222.84 | 10.642% | $246.5546 | $246.55 | $246.55 | $246.60 |
| Purchase #5 | $161.92 | 8.202% | $175.2007 | $175.20 | $175.20 | $175.20 |
| Purchase #6 | $222.59 | 6.520% | $237.1029 | $237.10 | $237.10 | $237.10 |
| Purchase #7 | $128.98 | 5.236% | $135.7334 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $1,092.10 | $1,180.5854 | $1,180.57 | $1,180.60 | $1,180.70 | |