| 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 | $188.40 | 12.383% | $211.7296 | $211.73 | $211.75 | $211.70 |
| Purchase #2 | $185.76 | 13.692% | $211.1943 | $211.19 | $211.20 | $211.20 |
| Purchase #3 | $137.80 | 7.783% | $148.525 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $175.57 | 5.150% | $184.6119 | $184.61 | $184.60 | $184.60 |
| Purchase #5 | $164.43 | 12.668% | $185.26 | $185.26 | $185.25 | $185.30 |
| Purchase #6 | $14.57 | 8.309% | $15.7806 | $15.78 | $15.80 | $15.80 |
| Purchase #7 | $201.40 | 13.544% | $228.6776 | $228.68 | $228.70 | $228.70 |
| 7 purchase totals = | $1,067.93 | $1,185.7790 | $1,185.78 | $1,185.85 | $1,185.80 | |