| 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 | $218.36 | 4.681% | $228.5814 | $228.58 | $228.60 | $228.60 |
| Purchase #2 | $231.27 | 13.288% | $262.0012 | $262.00 | $262.00 | $262.00 |
| Purchase #3 | $217.52 | 10.515% | $240.3922 | $240.39 | $240.40 | $240.40 |
| Purchase #4 | $47.70 | 11.673% | $53.268 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $97.94 | 12.692% | $110.3705 | $110.37 | $110.35 | $110.40 |
| Purchase #6 | $148.95 | 11.138% | $165.5401 | $165.54 | $165.55 | $165.50 |
| Purchase #7 | $56.76 | 10.148% | $62.52 | $62.52 | $62.50 | $62.50 |
| 7 purchase totals = | $1,018.50 | $1,122.6734 | $1,122.67 | $1,122.65 | $1,122.70 | |