| 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 | $221.61 | 9.545% | $242.7627 | $242.76 | $242.75 | $242.80 |
| Purchase #2 | $235.70 | 4.242% | $245.6984 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $119.84 | 13.300% | $135.7787 | $135.78 | $135.80 | $135.80 |
| Purchase #4 | $223.74 | 6.256% | $237.7372 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $55.80 | 13.806% | $63.5037 | $63.50 | $63.50 | $63.50 |
| Purchase #6 | $34.79 | 12.755% | $39.2275 | $39.23 | $39.25 | $39.20 |
| Purchase #7 | $237.83 | 7.103% | $254.7231 | $254.72 | $254.70 | $254.70 |
| 7 purchase totals = | $1,129.31 | $1,219.4313 | $1,219.43 | $1,219.45 | $1,219.40 | |