| 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 | $50.51 | 6.329% | $53.7068 | $53.71 | $53.70 | $53.70 |
| Purchase #2 | $204.48 | 12.477% | $229.993 | $229.99 | $230.00 | $230.00 |
| Purchase #3 | $219.84 | 8.603% | $238.7528 | $238.75 | $238.75 | $238.80 |
| Purchase #4 | $220.83 | 11.594% | $246.433 | $246.43 | $246.45 | $246.40 |
| Purchase #5 | $176.80 | 13.110% | $199.9785 | $199.98 | $200.00 | $200.00 |
| Purchase #6 | $174.67 | 13.569% | $198.371 | $198.37 | $198.35 | $198.40 |
| Purchase #7 | $174.91 | 6.438% | $186.1707 | $186.17 | $186.15 | $186.20 |
| 7 purchase totals = | $1,222.04 | $1,353.4058 | $1,353.40 | $1,353.40 | $1,353.50 | |