| 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 | $223.89 | 8.392% | $242.6788 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $186.81 | 8.748% | $203.1521 | $203.15 | $203.15 | $203.20 |
| Purchase #3 | $216.89 | 10.588% | $239.8543 | $239.85 | $239.85 | $239.90 |
| Purchase #4 | $246.77 | 7.636% | $265.6134 | $265.61 | $265.60 | $265.60 |
| Purchase #5 | $130.84 | 13.793% | $148.8868 | $148.89 | $148.90 | $148.90 |
| Purchase #6 | $146.51 | 3.581% | $151.7565 | $151.76 | $151.75 | $151.80 |
| Purchase #7 | $183.93 | 10.270% | $202.8196 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $1,335.64 | $1,454.7615 | $1,454.76 | $1,454.75 | $1,454.90 | |