| 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 | $201.90 | 6.430% | $214.8822 | $214.88 | $214.90 | $214.90 |
| Purchase #2 | $217.97 | 11.151% | $242.2758 | $242.28 | $242.30 | $242.30 |
| Purchase #3 | $126.43 | 7.530% | $135.9502 | $135.95 | $135.95 | $136.00 |
| Purchase #4 | $16.32 | 8.457% | $17.7002 | $17.70 | $17.70 | $17.70 |
| Purchase #5 | $65.68 | 6.609% | $70.0208 | $70.02 | $70.00 | $70.00 |
| Purchase #6 | $207.60 | 10.332% | $229.0492 | $229.05 | $229.05 | $229.00 |
| Purchase #7 | $238.89 | 6.838% | $255.2253 | $255.23 | $255.25 | $255.20 |
| 7 purchase totals = | $1,074.79 | $1,165.1037 | $1,165.11 | $1,165.15 | $1,165.10 | |