| 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 | $231.98 | 11.123% | $257.7831 | $257.78 | $257.80 | $257.80 |
| Purchase #2 | $162.42 | 11.556% | $181.1893 | $181.19 | $181.20 | $181.20 |
| Purchase #3 | $74.94 | 11.647% | $83.6683 | $83.67 | $83.65 | $83.70 |
| Purchase #4 | $179.71 | 11.274% | $199.9705 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $248.55 | 13.178% | $281.3039 | $281.30 | $281.30 | $281.30 |
| Purchase #6 | $56.71 | 6.784% | $60.5572 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $159.60 | 3.456% | $165.1158 | $165.12 | $165.10 | $165.10 |
| 7 purchase totals = | $1,113.91 | $1,229.5881 | $1,229.59 | $1,229.55 | $1,229.70 | |