| 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 | $226.28 | 6.123% | $240.1351 | $240.14 | $240.15 | $240.10 |
| Purchase #2 | $212.73 | 9.113% | $232.1161 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $51.42 | 11.656% | $57.4135 | $57.41 | $57.40 | $57.40 |
| Purchase #4 | $65.36 | 6.456% | $69.5796 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $182.96 | 12.836% | $206.4447 | $206.44 | $206.45 | $206.40 |
| Purchase #6 | $81.50 | 11.287% | $90.6989 | $90.70 | $90.70 | $90.70 |
| Purchase #7 | $137.26 | 10.769% | $152.0415 | $152.04 | $152.05 | $152.00 |
| 7 purchase totals = | $957.51 | $1,048.4294 | $1,048.43 | $1,048.45 | $1,048.30 | |