| 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 | $240.68 | 11.321% | $267.9274 | $267.93 | $267.95 | $267.90 |
| Purchase #2 | $203.86 | 12.259% | $228.8512 | $228.85 | $228.85 | $228.90 |
| Purchase #3 | $69.49 | 10.666% | $76.9018 | $76.90 | $76.90 | $76.90 |
| Purchase #4 | $104.48 | 6.644% | $111.4217 | $111.42 | $111.40 | $111.40 |
| Purchase #5 | $237.62 | 9.313% | $259.7496 | $259.75 | $259.75 | $259.70 |
| Purchase #6 | $208.49 | 8.609% | $226.4389 | $226.44 | $226.45 | $226.40 |
| Purchase #7 | $35.96 | 7.699% | $38.7286 | $38.73 | $38.75 | $38.70 |
| 7 purchase totals = | $1,100.58 | $1,210.0192 | $1,210.02 | $1,210.05 | $1,209.90 | |