| 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 | $213.99 | 8.563% | $232.314 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $201.60 | 8.111% | $217.9518 | $217.95 | $217.95 | $218.00 |
| Purchase #3 | $9.67 | 4.509% | $10.106 | $10.11 | $10.10 | $10.10 |
| Purchase #4 | $203.47 | 10.276% | $224.3786 | $224.38 | $224.40 | $224.40 |
| Purchase #5 | $37.62 | 8.532% | $40.8297 | $40.83 | $40.85 | $40.80 |
| Purchase #6 | $23.90 | 13.186% | $27.0515 | $27.05 | $27.05 | $27.10 |
| Purchase #7 | $6.58 | 13.146% | $7.445 | $7.45 | $7.45 | $7.40 |
| 7 purchase totals = | $696.83 | $760.0766 | $760.08 | $760.10 | $760.10 | |