| 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 | $250.67 | 9.241% | $273.8344 | $273.83 | $273.85 | $273.80 |
| Purchase #2 | $111.41 | 9.182% | $121.6397 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $150.97 | 5.328% | $159.0137 | $159.01 | $159.00 | $159.00 |
| Purchase #4 | $133.97 | 6.451% | $142.6124 | $142.61 | $142.60 | $142.60 |
| Purchase #5 | $181.64 | 11.710% | $202.91 | $202.91 | $202.90 | $202.90 |
| Purchase #6 | $234.56 | 12.813% | $264.6142 | $264.61 | $264.60 | $264.60 |
| Purchase #7 | $114.80 | 7.668% | $123.6029 | $123.60 | $123.60 | $123.60 |
| 7 purchase totals = | $1,178.02 | $1,288.2273 | $1,288.21 | $1,288.20 | $1,288.10 | |