| 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 | $239.83 | 7.646% | $258.1674 | $258.17 | $258.15 | $258.20 |
| Purchase #2 | $32.61 | 3.836% | $33.8609 | $33.86 | $33.85 | $33.90 |
| Purchase #3 | $168.73 | 8.736% | $183.4703 | $183.47 | $183.45 | $183.50 |
| Purchase #4 | $234.92 | 6.599% | $250.4224 | $250.42 | $250.40 | $250.40 |
| Purchase #5 | $246.54 | 3.872% | $256.086 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $221.75 | 8.330% | $240.2218 | $240.22 | $240.20 | $240.20 |
| Purchase #7 | $200.44 | 8.513% | $217.5035 | $217.50 | $217.50 | $217.50 |
| 7 purchase totals = | $1,344.82 | $1,439.7323 | $1,439.73 | $1,439.65 | $1,439.80 | |