| 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 | $136.59 | 6.600% | $145.6049 | $145.60 | $145.60 | $145.60 |
| Purchase #2 | $228.64 | 5.707% | $241.6885 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $210.92 | 10.363% | $232.7776 | $232.78 | $232.80 | $232.80 |
| Purchase #4 | $106.31 | 11.866% | $118.9247 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $218.56 | 7.775% | $235.553 | $235.55 | $235.55 | $235.60 |
| Purchase #6 | $25.44 | 12.513% | $28.6233 | $28.62 | $28.60 | $28.60 |
| Purchase #7 | $75.57 | 9.800% | $82.9759 | $82.98 | $83.00 | $83.00 |
| 7 purchase totals = | $1,002.03 | $1,086.1479 | $1,086.14 | $1,086.15 | $1,086.20 | |