| 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 | $38.28 | 8.209% | $41.4224 | $41.42 | $41.40 | $41.40 |
| Purchase #2 | $156.65 | 11.712% | $174.9968 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $188.80 | 4.580% | $197.447 | $197.45 | $197.45 | $197.40 |
| Purchase #4 | $117.52 | 4.521% | $122.8331 | $122.83 | $122.85 | $122.80 |
| Purchase #5 | $207.98 | 11.196% | $231.2654 | $231.27 | $231.25 | $231.30 |
| Purchase #6 | $98.37 | 13.837% | $111.9815 | $111.98 | $112.00 | $112.00 |
| Purchase #7 | $98.47 | 3.117% | $101.5393 | $101.54 | $101.55 | $101.50 |
| 7 purchase totals = | $906.07 | $981.4855 | $981.49 | $981.50 | $981.40 | |