| 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 | $158.95 | 13.498% | $180.4051 | $180.41 | $180.40 | $180.40 |
| Purchase #2 | $53.89 | 5.264% | $56.7268 | $56.73 | $56.75 | $56.70 |
| Purchase #3 | $201.94 | 5.183% | $212.4066 | $212.41 | $212.40 | $212.40 |
| Purchase #4 | $96.65 | 11.396% | $107.6642 | $107.66 | $107.65 | $107.70 |
| Purchase #5 | $236.32 | 7.380% | $253.7604 | $253.76 | $253.75 | $253.80 |
| Purchase #6 | $212.41 | 7.671% | $228.704 | $228.70 | $228.70 | $228.70 |
| Purchase #7 | $182.51 | 7.393% | $196.003 | $196.00 | $196.00 | $196.00 |
| 7 purchase totals = | $1,142.67 | $1,235.6701 | $1,235.67 | $1,235.65 | $1,235.70 | |