| 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 | $162.72 | 7.164% | $174.3773 | $174.38 | $174.40 | $174.40 |
| Purchase #2 | $247.51 | 12.813% | $279.2235 | $279.22 | $279.20 | $279.20 |
| Purchase #3 | $122.34 | 3.166% | $126.2133 | $126.21 | $126.20 | $126.20 |
| Purchase #4 | $208.73 | 9.136% | $227.7996 | $227.80 | $227.80 | $227.80 |
| Purchase #5 | $19.79 | 6.804% | $21.1365 | $21.14 | $21.15 | $21.10 |
| Purchase #6 | $241.63 | 13.109% | $273.3053 | $273.31 | $273.30 | $273.30 |
| Purchase #7 | $239.30 | 9.762% | $262.6605 | $262.66 | $262.65 | $262.70 |
| 7 purchase totals = | $1,242.02 | $1,364.7160 | $1,364.72 | $1,364.70 | $1,364.70 | |