| 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 | $200.59 | 11.705% | $224.0691 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $158.55 | 4.632% | $165.894 | $165.89 | $165.90 | $165.90 |
| Purchase #3 | $233.41 | 6.807% | $249.2982 | $249.30 | $249.30 | $249.30 |
| Purchase #4 | $68.81 | 6.366% | $73.1904 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $160.43 | 5.691% | $169.5601 | $169.56 | $169.55 | $169.60 |
| Purchase #6 | $138.93 | 13.379% | $157.5174 | $157.52 | $157.50 | $157.50 |
| Purchase #7 | $194.49 | 8.698% | $211.4067 | $211.41 | $211.40 | $211.40 |
| 7 purchase totals = | $1,155.21 | $1,250.9359 | $1,250.94 | $1,250.90 | $1,251.00 | |