| 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 | $236.96 | 9.174% | $258.6987 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $118.61 | 3.683% | $122.9784 | $122.98 | $123.00 | $123.00 |
| Purchase #3 | $14.29 | 10.605% | $15.8055 | $15.81 | $15.80 | $15.80 |
| Purchase #4 | $219.78 | 5.686% | $232.2767 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $172.60 | 10.770% | $191.189 | $191.19 | $191.20 | $191.20 |
| Purchase #6 | $200.52 | 6.530% | $213.614 | $213.61 | $213.60 | $213.60 |
| Purchase #7 | $102.54 | 11.705% | $114.5423 | $114.54 | $114.55 | $114.50 |
| 7 purchase totals = | $1,065.30 | $1,149.1046 | $1,149.11 | $1,149.15 | $1,149.10 | |