| 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 | $238.88 | 4.453% | $249.5173 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $57.57 | 13.243% | $65.194 | $65.19 | $65.20 | $65.20 |
| Purchase #3 | $224.60 | 5.379% | $236.6812 | $236.68 | $236.70 | $236.70 |
| Purchase #4 | $240.32 | 9.219% | $262.4751 | $262.48 | $262.50 | $262.50 |
| Purchase #5 | $36.33 | 12.584% | $40.9018 | $40.90 | $40.90 | $40.90 |
| Purchase #6 | $30.44 | 12.152% | $34.1391 | $34.14 | $34.15 | $34.10 |
| Purchase #7 | $166.60 | 5.216% | $175.2899 | $175.29 | $175.30 | $175.30 |
| 7 purchase totals = | $994.74 | $1,064.1984 | $1,064.20 | $1,064.25 | $1,064.20 | |