| 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 | $27.85 | 12.209% | $31.2502 | $31.25 | $31.25 | $31.30 |
| Purchase #2 | $229.50 | 10.609% | $253.8477 | $253.85 | $253.85 | $253.80 |
| Purchase #3 | $101.58 | 6.383% | $108.0639 | $108.06 | $108.05 | $108.10 |
| Purchase #4 | $163.84 | 8.443% | $177.673 | $177.67 | $177.65 | $177.70 |
| Purchase #5 | $148.70 | 5.719% | $157.2042 | $157.20 | $157.20 | $157.20 |
| Purchase #6 | $169.29 | 9.711% | $185.7298 | $185.73 | $185.75 | $185.70 |
| Purchase #7 | $239.32 | 12.824% | $270.0104 | $270.01 | $270.00 | $270.00 |
| 7 purchase totals = | $1,080.08 | $1,183.7792 | $1,183.77 | $1,183.75 | $1,183.80 | |