| 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 | $214.38 | 5.378% | $225.9094 | $225.91 | $225.90 | $225.90 |
| Purchase #2 | $93.44 | 7.173% | $100.1425 | $100.14 | $100.15 | $100.10 |
| Purchase #3 | $233.84 | 9.465% | $255.973 | $255.97 | $255.95 | $256.00 |
| Purchase #4 | $82.76 | 7.265% | $88.7725 | $88.77 | $88.75 | $88.80 |
| Purchase #5 | $130.26 | 5.454% | $137.3644 | $137.36 | $137.35 | $137.40 |
| Purchase #6 | $133.67 | 9.123% | $145.8647 | $145.86 | $145.85 | $145.90 |
| Purchase #7 | $186.92 | 7.688% | $201.2904 | $201.29 | $201.30 | $201.30 |
| 7 purchase totals = | $1,075.27 | $1,155.3169 | $1,155.30 | $1,155.25 | $1,155.40 | |