| 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 | $211.90 | 8.479% | $229.867 | $229.87 | $229.85 | $229.90 |
| Purchase #2 | $23.66 | 3.552% | $24.5004 | $24.50 | $24.50 | $24.50 |
| Purchase #3 | $159.67 | 13.605% | $181.3931 | $181.39 | $181.40 | $181.40 |
| Purchase #4 | $34.74 | 5.301% | $36.5816 | $36.58 | $36.60 | $36.60 |
| Purchase #5 | $195.96 | 6.245% | $208.1977 | $208.20 | $208.20 | $208.20 |
| Purchase #6 | $178.41 | 11.683% | $199.2536 | $199.25 | $199.25 | $199.30 |
| Purchase #7 | $127.91 | 3.112% | $131.8906 | $131.89 | $131.90 | $131.90 |
| 7 purchase totals = | $932.25 | $1,011.6840 | $1,011.68 | $1,011.70 | $1,011.80 | |