| 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 | $246.82 | 4.706% | $258.4353 | $258.44 | $258.45 | $258.40 |
| Purchase #2 | $101.67 | 3.761% | $105.4938 | $105.49 | $105.50 | $105.50 |
| Purchase #3 | $107.89 | 5.750% | $114.0937 | $114.09 | $114.10 | $114.10 |
| Purchase #4 | $152.73 | 9.655% | $167.4761 | $167.48 | $167.50 | $167.50 |
| Purchase #5 | $195.49 | 7.342% | $209.8429 | $209.84 | $209.85 | $209.80 |
| Purchase #6 | $35.96 | 11.765% | $40.1907 | $40.19 | $40.20 | $40.20 |
| Purchase #7 | $113.80 | 7.202% | $121.9959 | $122.00 | $122.00 | $122.00 |
| 7 purchase totals = | $954.36 | $1,017.5284 | $1,017.53 | $1,017.60 | $1,017.50 | |