| 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 | $219.75 | 8.114% | $237.5805 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $214.93 | 6.215% | $228.2879 | $228.29 | $228.30 | $228.30 |
| Purchase #3 | $219.96 | 11.396% | $245.0266 | $245.03 | $245.05 | $245.00 |
| Purchase #4 | $71.93 | 7.398% | $77.2514 | $77.25 | $77.25 | $77.30 |
| Purchase #5 | $152.53 | 13.113% | $172.5313 | $172.53 | $172.55 | $172.50 |
| Purchase #6 | $242.70 | 6.473% | $258.41 | $258.41 | $258.40 | $258.40 |
| Purchase #7 | $47.97 | 3.707% | $49.7482 | $49.75 | $49.75 | $49.70 |
| 7 purchase totals = | $1,169.77 | $1,268.8359 | $1,268.84 | $1,268.90 | $1,268.80 | |