| 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 | $243.82 | 12.242% | $273.6684 | $273.67 | $273.65 | $273.70 |
| Purchase #2 | $81.89 | 9.501% | $89.6704 | $89.67 | $89.65 | $89.70 |
| Purchase #3 | $130.91 | 8.180% | $141.6184 | $141.62 | $141.60 | $141.60 |
| Purchase #4 | $26.35 | 3.278% | $27.2138 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $196.99 | 13.787% | $224.149 | $224.15 | $224.15 | $224.10 |
| Purchase #6 | $125.69 | 7.510% | $135.1293 | $135.13 | $135.15 | $135.10 |
| Purchase #7 | $200.89 | 7.578% | $216.1134 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $1,006.54 | $1,107.5627 | $1,107.56 | $1,107.50 | $1,107.50 | |