| 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 | $199.83 | 10.613% | $221.038 | $221.04 | $221.05 | $221.00 |
| Purchase #2 | $32.97 | 12.361% | $37.0454 | $37.05 | $37.05 | $37.00 |
| Purchase #3 | $215.79 | 11.491% | $240.5864 | $240.59 | $240.60 | $240.60 |
| Purchase #4 | $230.62 | 3.392% | $238.4426 | $238.44 | $238.45 | $238.40 |
| Purchase #5 | $26.31 | 6.441% | $28.0046 | $28.00 | $28.00 | $28.00 |
| Purchase #6 | $115.73 | 4.654% | $121.1161 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $236.88 | 11.693% | $264.5784 | $264.58 | $264.60 | $264.60 |
| 7 purchase totals = | $1,058.13 | $1,150.8115 | $1,150.82 | $1,150.85 | $1,150.70 | |