| 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 | $115.62 | 13.553% | $131.29 | $131.29 | $131.30 | $131.30 |
| Purchase #2 | $79.44 | 10.781% | $88.0044 | $88.00 | $88.00 | $88.00 |
| Purchase #3 | $114.75 | 12.265% | $128.8241 | $128.82 | $128.80 | $128.80 |
| Purchase #4 | $66.91 | 6.175% | $71.0417 | $71.04 | $71.05 | $71.00 |
| Purchase #5 | $218.82 | 8.157% | $236.6691 | $236.67 | $236.65 | $236.70 |
| Purchase #6 | $234.37 | 12.548% | $263.7787 | $263.78 | $263.80 | $263.80 |
| Purchase #7 | $249.56 | 3.590% | $258.5192 | $258.52 | $258.50 | $258.50 |
| 7 purchase totals = | $1,079.47 | $1,178.1272 | $1,178.12 | $1,178.10 | $1,178.10 | |