| 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 | $222.95 | 6.543% | $237.5376 | $237.54 | $237.55 | $237.50 |
| Purchase #2 | $236.33 | 9.295% | $258.2969 | $258.30 | $258.30 | $258.30 |
| Purchase #3 | $92.60 | 4.248% | $96.5336 | $96.53 | $96.55 | $96.50 |
| Purchase #4 | $109.35 | 9.230% | $119.443 | $119.44 | $119.45 | $119.40 |
| Purchase #5 | $45.73 | 11.623% | $51.0452 | $51.05 | $51.05 | $51.00 |
| Purchase #6 | $190.66 | 4.685% | $199.5924 | $199.59 | $199.60 | $199.60 |
| Purchase #7 | $230.71 | 9.483% | $252.5882 | $252.59 | $252.60 | $252.60 |
| 7 purchase totals = | $1,128.33 | $1,215.0369 | $1,215.04 | $1,215.10 | $1,214.90 | |