| 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 | $47.47 | 5.303% | $49.9873 | $49.99 | $50.00 | $50.00 |
| Purchase #2 | $144.34 | 8.113% | $156.0503 | $156.05 | $156.05 | $156.10 |
| Purchase #3 | $113.59 | 12.521% | $127.8126 | $127.81 | $127.80 | $127.80 |
| Purchase #4 | $229.26 | 12.313% | $257.4888 | $257.49 | $257.50 | $257.50 |
| Purchase #5 | $225.31 | 3.403% | $232.9773 | $232.98 | $233.00 | $233.00 |
| Purchase #6 | $146.87 | 10.292% | $161.9859 | $161.99 | $162.00 | $162.00 |
| Purchase #7 | $168.91 | 13.670% | $192 | $192.00 | $192.00 | $192.00 |
| 7 purchase totals = | $1,075.75 | $1,178.3022 | $1,178.31 | $1,178.35 | $1,178.40 | |