| 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 | $117.76 | 3.601% | $122.0005 | $122.00 | $122.00 | $122.00 |
| Purchase #2 | $155.87 | 12.153% | $174.8129 | $174.81 | $174.80 | $174.80 |
| Purchase #3 | $52.82 | 9.686% | $57.9361 | $57.94 | $57.95 | $57.90 |
| Purchase #4 | $227.60 | 7.594% | $244.8839 | $244.88 | $244.90 | $244.90 |
| Purchase #5 | $232.65 | 7.360% | $249.773 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $105.58 | 6.131% | $112.0531 | $112.05 | $112.05 | $112.10 |
| Purchase #7 | $223.43 | 3.388% | $230.9998 | $231.00 | $231.00 | $231.00 |
| 7 purchase totals = | $1,115.71 | $1,192.4593 | $1,192.45 | $1,192.45 | $1,192.50 | |