| 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 | $105.74 | 8.578% | $114.8104 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $233.38 | 10.673% | $258.2886 | $258.29 | $258.30 | $258.30 |
| Purchase #3 | $143.99 | 6.384% | $153.1823 | $153.18 | $153.20 | $153.20 |
| Purchase #4 | $58.60 | 4.321% | $61.1321 | $61.13 | $61.15 | $61.10 |
| Purchase #5 | $141.46 | 13.845% | $161.0451 | $161.05 | $161.05 | $161.00 |
| Purchase #6 | $214.93 | 12.436% | $241.6587 | $241.66 | $241.65 | $241.70 |
| Purchase #7 | $118.71 | 4.582% | $124.1493 | $124.15 | $124.15 | $124.10 |
| 7 purchase totals = | $1,016.81 | $1,114.2665 | $1,114.27 | $1,114.30 | $1,114.20 | |