| 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 | $114.86 | 7.416% | $123.378 | $123.38 | $123.40 | $123.40 |
| Purchase #2 | $213.30 | 7.616% | $229.5449 | $229.54 | $229.55 | $229.50 |
| Purchase #3 | $114.84 | 8.451% | $124.5451 | $124.55 | $124.55 | $124.50 |
| Purchase #4 | $232.47 | 5.865% | $246.1044 | $246.10 | $246.10 | $246.10 |
| Purchase #5 | $207.66 | 3.640% | $215.2188 | $215.22 | $215.20 | $215.20 |
| Purchase #6 | $249.83 | 11.275% | $277.9983 | $278.00 | $278.00 | $278.00 |
| Purchase #7 | $227.80 | 13.584% | $258.7444 | $258.74 | $258.75 | $258.70 |
| 7 purchase totals = | $1,360.76 | $1,475.5339 | $1,475.53 | $1,475.55 | $1,475.40 | |