| 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 | $231.74 | 11.371% | $258.0912 | $258.09 | $258.10 | $258.10 |
| Purchase #2 | $198.61 | 6.207% | $210.9377 | $210.94 | $210.95 | $210.90 |
| Purchase #3 | $103.59 | 10.497% | $114.4638 | $114.46 | $114.45 | $114.50 |
| Purchase #4 | $234.44 | 7.415% | $251.8237 | $251.82 | $251.80 | $251.80 |
| Purchase #5 | $215.56 | 10.226% | $237.6032 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $73.83 | 5.539% | $77.9194 | $77.92 | $77.90 | $77.90 |
| Purchase #7 | $24.85 | 5.364% | $26.183 | $26.18 | $26.20 | $26.20 |
| 7 purchase totals = | $1,082.62 | $1,177.0220 | $1,177.01 | $1,177.00 | $1,177.00 | |