| 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 | $239.82 | 5.120% | $252.0988 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $219.48 | 3.752% | $227.7149 | $227.71 | $227.70 | $227.70 |
| Purchase #3 | $125.92 | 7.801% | $135.743 | $135.74 | $135.75 | $135.70 |
| Purchase #4 | $246.43 | 6.828% | $263.2562 | $263.26 | $263.25 | $263.30 |
| Purchase #5 | $202.50 | 5.774% | $214.1924 | $214.19 | $214.20 | $214.20 |
| Purchase #6 | $41.69 | 6.575% | $44.4311 | $44.43 | $44.45 | $44.40 |
| Purchase #7 | $20.85 | 12.777% | $23.514 | $23.51 | $23.50 | $23.50 |
| 7 purchase totals = | $1,096.69 | $1,160.9504 | $1,160.94 | $1,160.95 | $1,160.90 | |