| 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 | $228.40 | 3.134% | $235.5581 | $235.56 | $235.55 | $235.60 |
| Purchase #2 | $178.85 | 9.345% | $195.5635 | $195.56 | $195.55 | $195.60 |
| Purchase #3 | $193.40 | 9.609% | $211.9838 | $211.98 | $212.00 | $212.00 |
| Purchase #4 | $211.92 | 9.692% | $232.4593 | $232.46 | $232.45 | $232.50 |
| Purchase #5 | $53.89 | 9.207% | $58.8517 | $58.85 | $58.85 | $58.90 |
| Purchase #6 | $6.81 | 13.334% | $7.718 | $7.72 | $7.70 | $7.70 |
| Purchase #7 | $96.85 | 4.578% | $101.2838 | $101.28 | $101.30 | $101.30 |
| 7 purchase totals = | $970.12 | $1,043.4182 | $1,043.41 | $1,043.40 | $1,043.60 | |