| 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 | $238.89 | 3.652% | $247.6143 | $247.61 | $247.60 | $247.60 |
| Purchase #2 | $48.85 | 4.337% | $50.9686 | $50.97 | $50.95 | $51.00 |
| Purchase #3 | $166.47 | 9.714% | $182.6409 | $182.64 | $182.65 | $182.60 |
| Purchase #4 | $185.38 | 11.749% | $207.1603 | $207.16 | $207.15 | $207.20 |
| Purchase #5 | $155.50 | 12.285% | $174.6032 | $174.60 | $174.60 | $174.60 |
| Purchase #6 | $9.40 | 6.131% | $9.9763 | $9.98 | $10.00 | $10.00 |
| Purchase #7 | $113.53 | 7.160% | $121.6587 | $121.66 | $121.65 | $121.70 |
| 7 purchase totals = | $918.02 | $994.6223 | $994.62 | $994.60 | $994.70 | |