| 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 | $10.83 | 12.112% | $12.1417 | $12.14 | $12.15 | $12.10 |
| Purchase #2 | $38.44 | 13.546% | $43.6471 | $43.65 | $43.65 | $43.60 |
| Purchase #3 | $232.55 | 6.611% | $247.9239 | $247.92 | $247.90 | $247.90 |
| Purchase #4 | $209.82 | 9.193% | $229.1088 | $229.11 | $229.10 | $229.10 |
| Purchase #5 | $211.80 | 9.382% | $231.6711 | $231.67 | $231.65 | $231.70 |
| Purchase #6 | $247.91 | 9.230% | $270.7921 | $270.79 | $270.80 | $270.80 |
| Purchase #7 | $38.83 | 5.791% | $41.0786 | $41.08 | $41.10 | $41.10 |
| 7 purchase totals = | $990.18 | $1,076.3633 | $1,076.36 | $1,076.35 | $1,076.30 | |