| 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 | $133.34 | 5.761% | $141.0217 | $141.02 | $141.00 | $141.00 |
| Purchase #2 | $115.25 | 3.835% | $119.6698 | $119.67 | $119.65 | $119.70 |
| Purchase #3 | $85.28 | 11.566% | $95.1435 | $95.14 | $95.15 | $95.10 |
| Purchase #4 | $26.74 | 4.874% | $28.0433 | $28.04 | $28.05 | $28.00 |
| Purchase #5 | $157.88 | 7.847% | $170.2688 | $170.27 | $170.25 | $170.30 |
| Purchase #6 | $214.41 | 6.505% | $228.3574 | $228.36 | $228.35 | $228.40 |
| Purchase #7 | $224.30 | 11.855% | $250.8908 | $250.89 | $250.90 | $250.90 |
| 7 purchase totals = | $957.20 | $1,033.3953 | $1,033.39 | $1,033.35 | $1,033.40 | |