| 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 | $198.72 | 8.516% | $215.643 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $239.49 | 4.387% | $249.9964 | $250.00 | $250.00 | $250.00 |
| Purchase #3 | $60.86 | 11.695% | $67.9776 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $232.53 | 10.103% | $256.0225 | $256.02 | $256.00 | $256.00 |
| Purchase #5 | $45.62 | 10.734% | $50.5169 | $50.52 | $50.50 | $50.50 |
| Purchase #6 | $18.52 | 13.739% | $21.0645 | $21.06 | $21.05 | $21.10 |
| Purchase #7 | $142.93 | 9.728% | $156.8342 | $156.83 | $156.85 | $156.80 |
| 7 purchase totals = | $938.67 | $1,018.0551 | $1,018.05 | $1,018.05 | $1,018.00 | |