| 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 | $225.61 | 10.827% | $250.0368 | $250.04 | $250.05 | $250.00 |
| Purchase #2 | $57.98 | 6.424% | $61.7046 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $211.50 | 11.525% | $235.8754 | $235.88 | $235.90 | $235.90 |
| Purchase #4 | $81.64 | 7.312% | $87.6095 | $87.61 | $87.60 | $87.60 |
| Purchase #5 | $158.40 | 11.857% | $177.1815 | $177.18 | $177.20 | $177.20 |
| Purchase #6 | $239.27 | 10.451% | $264.2761 | $264.28 | $264.30 | $264.30 |
| Purchase #7 | $90.58 | 10.552% | $100.138 | $100.14 | $100.15 | $100.10 |
| 7 purchase totals = | $1,064.98 | $1,176.8219 | $1,176.83 | $1,176.90 | $1,176.80 | |