| 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 | $182.97 | 10.872% | $202.8625 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $207.55 | 9.768% | $227.8235 | $227.82 | $227.80 | $227.80 |
| Purchase #3 | $208.87 | 6.849% | $223.1755 | $223.18 | $223.20 | $223.20 |
| Purchase #4 | $237.34 | 13.751% | $269.9766 | $269.98 | $270.00 | $270.00 |
| Purchase #5 | $174.51 | 5.373% | $183.8864 | $183.89 | $183.90 | $183.90 |
| Purchase #6 | $241.48 | 6.212% | $256.4807 | $256.48 | $256.50 | $256.50 |
| Purchase #7 | $41.80 | 11.341% | $46.5405 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $1,294.52 | $1,410.7457 | $1,410.75 | $1,410.80 | $1,410.80 | |