| 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 | $202.38 | 10.396% | $223.4194 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $242.71 | 8.226% | $262.6753 | $262.68 | $262.70 | $262.70 |
| Purchase #3 | $66.67 | 11.194% | $74.133 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $187.32 | 4.317% | $195.4066 | $195.41 | $195.40 | $195.40 |
| Purchase #5 | $130.42 | 13.614% | $148.1754 | $148.18 | $148.20 | $148.20 |
| Purchase #6 | $154.29 | 7.524% | $165.8988 | $165.90 | $165.90 | $165.90 |
| Purchase #7 | $131.70 | 11.560% | $146.9245 | $146.92 | $146.90 | $146.90 |
| 7 purchase totals = | $1,115.49 | $1,216.6330 | $1,216.64 | $1,216.65 | $1,216.60 | |