| 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 | $206.95 | 10.598% | $228.8826 | $228.88 | $228.90 | $228.90 |
| Purchase #2 | $73.42 | 7.444% | $78.8854 | $78.89 | $78.90 | $78.90 |
| Purchase #3 | $35.99 | 5.405% | $37.9353 | $37.94 | $37.95 | $37.90 |
| Purchase #4 | $215.57 | 6.674% | $229.9571 | $229.96 | $229.95 | $230.00 |
| Purchase #5 | $227.89 | 11.432% | $253.9424 | $253.94 | $253.95 | $253.90 |
| Purchase #6 | $202.60 | 8.767% | $220.3619 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $230.66 | 13.711% | $262.2858 | $262.29 | $262.30 | $262.30 |
| 7 purchase totals = | $1,193.08 | $1,312.2505 | $1,312.26 | $1,312.30 | $1,312.30 | |