| 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 | $203.66 | 13.726% | $231.6144 | $231.61 | $231.60 | $231.60 |
| Purchase #2 | $54.69 | 9.351% | $59.8041 | $59.80 | $59.80 | $59.80 |
| Purchase #3 | $177.61 | 13.226% | $201.1007 | $201.10 | $201.10 | $201.10 |
| Purchase #4 | $100.76 | 7.446% | $108.2626 | $108.26 | $108.25 | $108.30 |
| Purchase #5 | $42.45 | 8.862% | $46.2119 | $46.21 | $46.20 | $46.20 |
| Purchase #6 | $238.27 | 3.376% | $246.314 | $246.31 | $246.30 | $246.30 |
| Purchase #7 | $133.92 | 5.123% | $140.7807 | $140.78 | $140.80 | $140.80 |
| 7 purchase totals = | $951.36 | $1,034.0884 | $1,034.07 | $1,034.05 | $1,034.10 | |