| 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 | $244.59 | 11.831% | $273.5274 | $273.53 | $273.55 | $273.50 |
| Purchase #2 | $39.26 | 5.389% | $41.3757 | $41.38 | $41.40 | $41.40 |
| Purchase #3 | $31.30 | 7.437% | $33.6278 | $33.63 | $33.65 | $33.60 |
| Purchase #4 | $167.60 | 11.133% | $186.2589 | $186.26 | $186.25 | $186.30 |
| Purchase #5 | $237.43 | 5.425% | $250.3106 | $250.31 | $250.30 | $250.30 |
| Purchase #6 | $246.32 | 12.119% | $276.1715 | $276.17 | $276.15 | $276.20 |
| Purchase #7 | $121.80 | 9.281% | $133.1043 | $133.10 | $133.10 | $133.10 |
| 7 purchase totals = | $1,088.30 | $1,194.3762 | $1,194.38 | $1,194.40 | $1,194.40 | |