| 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 | $245.69 | 13.290% | $278.3422 | $278.34 | $278.35 | $278.30 |
| Purchase #2 | $215.58 | 6.852% | $230.3515 | $230.35 | $230.35 | $230.40 |
| Purchase #3 | $49.71 | 8.800% | $54.0845 | $54.08 | $54.10 | $54.10 |
| Purchase #4 | $30.97 | 12.495% | $34.8397 | $34.84 | $34.85 | $34.80 |
| Purchase #5 | $216.54 | 5.524% | $228.5017 | $228.50 | $228.50 | $228.50 |
| Purchase #6 | $83.27 | 8.201% | $90.099 | $90.10 | $90.10 | $90.10 |
| Purchase #7 | $130.99 | 9.767% | $143.7838 | $143.78 | $143.80 | $143.80 |
| 7 purchase totals = | $972.75 | $1,060.0024 | $1,059.99 | $1,060.05 | $1,060.00 | |