| 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 | $233.97 | 7.402% | $251.2885 | $251.29 | $251.30 | $251.30 |
| Purchase #2 | $140.73 | 8.570% | $152.7906 | $152.79 | $152.80 | $152.80 |
| Purchase #3 | $44.38 | 10.607% | $49.0874 | $49.09 | $49.10 | $49.10 |
| Purchase #4 | $47.80 | 6.842% | $51.0705 | $51.07 | $51.05 | $51.10 |
| Purchase #5 | $119.53 | 11.329% | $133.0716 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $209.83 | 5.398% | $221.1566 | $221.16 | $221.15 | $221.20 |
| Purchase #7 | $233.49 | 10.670% | $258.4034 | $258.40 | $258.40 | $258.40 |
| 7 purchase totals = | $1,029.73 | $1,116.8686 | $1,116.87 | $1,116.85 | $1,117.00 | |