| 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 | $216.73 | 5.443% | $228.5266 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $54.41 | 3.805% | $56.4803 | $56.48 | $56.50 | $56.50 |
| Purchase #3 | $171.61 | 9.742% | $188.3282 | $188.33 | $188.35 | $188.30 |
| Purchase #4 | $95.57 | 11.179% | $106.2538 | $106.25 | $106.25 | $106.30 |
| Purchase #5 | $225.27 | 3.364% | $232.8481 | $232.85 | $232.85 | $232.80 |
| Purchase #6 | $215.90 | 5.219% | $227.1678 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $141.75 | 11.260% | $157.7111 | $157.71 | $157.70 | $157.70 |
| 7 purchase totals = | $1,121.24 | $1,197.3159 | $1,197.32 | $1,197.35 | $1,197.30 | |