| 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 | $121.34 | 13.370% | $137.5632 | $137.56 | $137.55 | $137.60 |
| Purchase #2 | $205.28 | 3.210% | $211.8695 | $211.87 | $211.85 | $211.90 |
| Purchase #3 | $235.27 | 7.359% | $252.5835 | $252.58 | $252.60 | $252.60 |
| Purchase #4 | $113.79 | 11.776% | $127.1899 | $127.19 | $127.20 | $127.20 |
| Purchase #5 | $161.28 | 6.361% | $171.539 | $171.54 | $171.55 | $171.50 |
| Purchase #6 | $116.61 | 12.191% | $130.8259 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $209.92 | 4.319% | $218.9864 | $218.99 | $219.00 | $219.00 |
| 7 purchase totals = | $1,163.49 | $1,250.5574 | $1,250.56 | $1,250.60 | $1,250.60 | |