| 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 | $232.44 | 11.139% | $258.3315 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $134.28 | 12.272% | $150.7588 | $150.76 | $150.75 | $150.80 |
| Purchase #3 | $175.80 | 4.601% | $183.8886 | $183.89 | $183.90 | $183.90 |
| Purchase #4 | $5.54 | 11.626% | $6.1841 | $6.18 | $6.20 | $6.20 |
| Purchase #5 | $177.41 | 12.650% | $199.8524 | $199.85 | $199.85 | $199.90 |
| Purchase #6 | $52.43 | 11.538% | $58.4794 | $58.48 | $58.50 | $58.50 |
| Purchase #7 | $138.52 | 4.103% | $144.2035 | $144.20 | $144.20 | $144.20 |
| 7 purchase totals = | $916.42 | $1,001.6983 | $1,001.69 | $1,001.75 | $1,001.80 | |