| 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 | $152.68 | 5.537% | $161.1339 | $161.13 | $161.15 | $161.10 |
| Purchase #2 | $195.80 | 11.401% | $218.1232 | $218.12 | $218.10 | $218.10 |
| Purchase #3 | $218.64 | 8.653% | $237.5589 | $237.56 | $237.55 | $237.60 |
| Purchase #4 | $23.25 | 13.692% | $26.4334 | $26.43 | $26.45 | $26.40 |
| Purchase #5 | $248.90 | 5.283% | $262.0494 | $262.05 | $262.05 | $262.00 |
| Purchase #6 | $215.77 | 9.623% | $236.5335 | $236.53 | $236.55 | $236.50 |
| Purchase #7 | $239.84 | 5.754% | $253.6404 | $253.64 | $253.65 | $253.60 |
| 7 purchase totals = | $1,294.88 | $1,395.4727 | $1,395.46 | $1,395.50 | $1,395.30 | |