| 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 | $207.46 | 12.552% | $233.5004 | $233.50 | $233.50 | $233.50 |
| Purchase #2 | $224.33 | 11.345% | $249.7802 | $249.78 | $249.80 | $249.80 |
| Purchase #3 | $85.78 | 8.452% | $93.0301 | $93.03 | $93.05 | $93.00 |
| Purchase #4 | $87.52 | 3.542% | $90.62 | $90.62 | $90.60 | $90.60 |
| Purchase #5 | $163.44 | 12.154% | $183.3045 | $183.30 | $183.30 | $183.30 |
| Purchase #6 | $170.81 | 10.115% | $188.0874 | $188.09 | $188.10 | $188.10 |
| Purchase #7 | $223.74 | 6.268% | $237.764 | $237.76 | $237.75 | $237.80 |
| 7 purchase totals = | $1,163.08 | $1,276.0866 | $1,276.08 | $1,276.10 | $1,276.10 | |