| 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 | $48.94 | 4.201% | $50.996 | $51.00 | $51.00 | $51.00 |
| Purchase #2 | $192.69 | 9.435% | $210.8703 | $210.87 | $210.85 | $210.90 |
| Purchase #3 | $213.66 | 12.784% | $240.9743 | $240.97 | $240.95 | $241.00 |
| Purchase #4 | $224.68 | 3.614% | $232.7999 | $232.80 | $232.80 | $232.80 |
| Purchase #5 | $23.39 | 7.176% | $25.0685 | $25.07 | $25.05 | $25.10 |
| Purchase #6 | $120.94 | 11.441% | $134.7767 | $134.78 | $134.80 | $134.80 |
| Purchase #7 | $228.93 | 10.449% | $252.8509 | $252.85 | $252.85 | $252.90 |
| 7 purchase totals = | $1,053.23 | $1,148.3366 | $1,148.34 | $1,148.30 | $1,148.50 | |