| 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 | $24.67 | 4.787% | $25.851 | $25.85 | $25.85 | $25.90 |
| Purchase #2 | $150.95 | 12.721% | $170.1523 | $170.15 | $170.15 | $170.20 |
| Purchase #3 | $135.61 | 6.149% | $143.9487 | $143.95 | $143.95 | $143.90 |
| Purchase #4 | $193.59 | 3.823% | $200.9909 | $200.99 | $201.00 | $201.00 |
| Purchase #5 | $223.29 | 8.189% | $241.5752 | $241.58 | $241.60 | $241.60 |
| Purchase #6 | $199.93 | 4.125% | $208.1771 | $208.18 | $208.20 | $208.20 |
| Purchase #7 | $8.49 | 7.874% | $9.1585 | $9.16 | $9.15 | $9.20 |
| 7 purchase totals = | $936.53 | $999.8537 | $999.86 | $999.90 | $1,000.00 | |