| 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 | $235.79 | 9.291% | $257.6972 | $257.70 | $257.70 | $257.70 |
| Purchase #2 | $85.74 | 9.526% | $93.9076 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $227.62 | 12.259% | $255.5239 | $255.52 | $255.50 | $255.50 |
| Purchase #4 | $210.46 | 8.459% | $228.2628 | $228.26 | $228.25 | $228.30 |
| Purchase #5 | $113.92 | 13.774% | $129.6113 | $129.61 | $129.60 | $129.60 |
| Purchase #6 | $242.30 | 3.433% | $250.6182 | $250.62 | $250.60 | $250.60 |
| Purchase #7 | $94.30 | 4.857% | $98.8802 | $98.88 | $98.90 | $98.90 |
| 7 purchase totals = | $1,210.13 | $1,314.5012 | $1,314.50 | $1,314.45 | $1,314.50 | |