| 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 | $175.81 | 8.517% | $190.7837 | $190.78 | $190.80 | $190.80 |
| Purchase #2 | $198.46 | 11.492% | $221.267 | $221.27 | $221.25 | $221.30 |
| Purchase #3 | $192.74 | 5.688% | $203.7031 | $203.70 | $203.70 | $203.70 |
| Purchase #4 | $240.41 | 5.735% | $254.1975 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $35.83 | 13.391% | $40.628 | $40.63 | $40.65 | $40.60 |
| Purchase #6 | $212.53 | 13.479% | $241.1769 | $241.18 | $241.20 | $241.20 |
| Purchase #7 | $179.41 | 11.465% | $199.9794 | $199.98 | $200.00 | $200.00 |
| 7 purchase totals = | $1,235.19 | $1,351.7356 | $1,351.74 | $1,351.80 | $1,351.80 | |