| 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 | $218.81 | 4.552% | $228.7702 | $228.77 | $228.75 | $228.80 |
| Purchase #2 | $10.66 | 8.821% | $11.6003 | $11.60 | $11.60 | $11.60 |
| Purchase #3 | $178.46 | 5.801% | $188.8125 | $188.81 | $188.80 | $188.80 |
| Purchase #4 | $27.80 | 3.124% | $28.6685 | $28.67 | $28.65 | $28.70 |
| Purchase #5 | $77.49 | 7.832% | $83.559 | $83.56 | $83.55 | $83.60 |
| Purchase #6 | $133.99 | 9.115% | $146.2032 | $146.20 | $146.20 | $146.20 |
| Purchase #7 | $238.36 | 4.192% | $248.3521 | $248.35 | $248.35 | $248.40 |
| 7 purchase totals = | $885.57 | $935.9658 | $935.96 | $935.90 | $936.10 | |