| 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 | $245.56 | 13.250% | $278.0967 | $278.10 | $278.10 | $278.10 |
| Purchase #2 | $119.76 | 11.677% | $133.7444 | $133.74 | $133.75 | $133.70 |
| Purchase #3 | $226.81 | 7.316% | $243.4034 | $243.40 | $243.40 | $243.40 |
| Purchase #4 | $130.55 | 6.117% | $138.5357 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $242.90 | 9.693% | $266.4443 | $266.44 | $266.45 | $266.40 |
| Purchase #6 | $179.60 | 7.431% | $192.9461 | $192.95 | $192.95 | $192.90 |
| Purchase #7 | $178.88 | 7.210% | $191.7772 | $191.78 | $191.80 | $191.80 |
| 7 purchase totals = | $1,324.06 | $1,444.9478 | $1,444.95 | $1,445.00 | $1,444.80 | |