| 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 | $249.85 | 12.362% | $280.7365 | $280.74 | $280.75 | $280.70 |
| Purchase #2 | $120.43 | 6.249% | $127.9557 | $127.96 | $127.95 | $128.00 |
| Purchase #3 | $112.59 | 12.549% | $126.7189 | $126.72 | $126.70 | $126.70 |
| Purchase #4 | $232.74 | 11.582% | $259.6959 | $259.70 | $259.70 | $259.70 |
| Purchase #5 | $205.51 | 6.435% | $218.7346 | $218.73 | $218.75 | $218.70 |
| Purchase #6 | $112.79 | 12.752% | $127.173 | $127.17 | $127.15 | $127.20 |
| Purchase #7 | $239.62 | 11.291% | $266.6755 | $266.68 | $266.70 | $266.70 |
| 7 purchase totals = | $1,273.53 | $1,407.6901 | $1,407.70 | $1,407.70 | $1,407.70 | |