| 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 | $245.88 | 12.659% | $277.0059 | $277.01 | $277.00 | $277.00 |
| Purchase #2 | $237.97 | 13.780% | $270.7623 | $270.76 | $270.75 | $270.80 |
| Purchase #3 | $200.82 | 13.550% | $228.0311 | $228.03 | $228.05 | $228.00 |
| Purchase #4 | $42.80 | 4.846% | $44.8741 | $44.87 | $44.85 | $44.90 |
| Purchase #5 | $227.34 | 11.392% | $253.2386 | $253.24 | $253.25 | $253.20 |
| Purchase #6 | $23.36 | 10.650% | $25.8478 | $25.85 | $25.85 | $25.80 |
| Purchase #7 | $134.51 | 12.103% | $150.7897 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $1,112.68 | $1,250.5495 | $1,250.55 | $1,250.55 | $1,250.50 | |