| 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 | $201.87 | 4.486% | $210.9259 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $67.73 | 10.480% | $74.8281 | $74.83 | $74.85 | $74.80 |
| Purchase #3 | $204.85 | 3.874% | $212.7859 | $212.79 | $212.80 | $212.80 |
| Purchase #4 | $39.61 | 11.253% | $44.0673 | $44.07 | $44.05 | $44.10 |
| Purchase #5 | $187.70 | 6.394% | $199.7015 | $199.70 | $199.70 | $199.70 |
| Purchase #6 | $165.43 | 13.102% | $187.1046 | $187.10 | $187.10 | $187.10 |
| Purchase #7 | $247.82 | 13.475% | $281.2137 | $281.21 | $281.20 | $281.20 |
| 7 purchase totals = | $1,115.01 | $1,210.6270 | $1,210.63 | $1,210.65 | $1,210.60 | |