| 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 | $240.32 | 6.526% | $256.0033 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $238.35 | 8.208% | $257.9138 | $257.91 | $257.90 | $257.90 |
| Purchase #3 | $118.58 | 10.513% | $131.0463 | $131.05 | $131.05 | $131.00 |
| Purchase #4 | $52.94 | 10.333% | $58.4103 | $58.41 | $58.40 | $58.40 |
| Purchase #5 | $113.87 | 13.745% | $129.5214 | $129.52 | $129.50 | $129.50 |
| Purchase #6 | $247.42 | 4.597% | $258.7939 | $258.79 | $258.80 | $258.80 |
| Purchase #7 | $47.98 | 3.712% | $49.761 | $49.76 | $49.75 | $49.80 |
| 7 purchase totals = | $1,059.46 | $1,141.4500 | $1,141.44 | $1,141.40 | $1,141.40 | |