| 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 | $235.69 | 6.209% | $250.324 | $250.32 | $250.30 | $250.30 |
| Purchase #2 | $142.44 | 12.789% | $160.6567 | $160.66 | $160.65 | $160.70 |
| Purchase #3 | $248.54 | 4.447% | $259.5926 | $259.59 | $259.60 | $259.60 |
| Purchase #4 | $155.65 | 8.387% | $168.7044 | $168.70 | $168.70 | $168.70 |
| Purchase #5 | $30.73 | 4.675% | $32.1666 | $32.17 | $32.15 | $32.20 |
| Purchase #6 | $108.76 | 5.696% | $114.955 | $114.96 | $114.95 | $115.00 |
| Purchase #7 | $120.50 | 10.289% | $132.8982 | $132.90 | $132.90 | $132.90 |
| 7 purchase totals = | $1,042.31 | $1,119.2975 | $1,119.30 | $1,119.25 | $1,119.40 | |