| 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 | $239.52 | 4.238% | $249.6709 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $53.80 | 12.301% | $60.4179 | $60.42 | $60.40 | $60.40 |
| Purchase #3 | $18.27 | 5.415% | $19.2593 | $19.26 | $19.25 | $19.30 |
| Purchase #4 | $211.71 | 6.174% | $224.781 | $224.78 | $224.80 | $224.80 |
| Purchase #5 | $78.52 | 3.706% | $81.43 | $81.43 | $81.45 | $81.40 |
| Purchase #6 | $236.54 | 6.569% | $252.0783 | $252.08 | $252.10 | $252.10 |
| Purchase #7 | $219.70 | 5.180% | $231.0805 | $231.08 | $231.10 | $231.10 |
| 7 purchase totals = | $1,058.06 | $1,118.7179 | $1,118.72 | $1,118.75 | $1,118.80 | |