| 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 | $193.62 | 12.163% | $217.17 | $217.17 | $217.15 | $217.20 |
| Purchase #2 | $236.91 | 9.392% | $259.1606 | $259.16 | $259.15 | $259.20 |
| Purchase #3 | $46.42 | 9.724% | $50.9339 | $50.93 | $50.95 | $50.90 |
| Purchase #4 | $46.79 | 12.839% | $52.7974 | $52.80 | $52.80 | $52.80 |
| Purchase #5 | $202.64 | 12.166% | $227.2932 | $227.29 | $227.30 | $227.30 |
| Purchase #6 | $237.73 | 6.543% | $253.2847 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $245.45 | 8.125% | $265.3928 | $265.39 | $265.40 | $265.40 |
| 7 purchase totals = | $1,209.56 | $1,326.0326 | $1,326.02 | $1,326.05 | $1,326.10 | |