| 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 | $228.90 | 10.661% | $253.303 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $16.71 | 9.432% | $18.2861 | $18.29 | $18.30 | $18.30 |
| Purchase #3 | $71.31 | 10.640% | $78.8974 | $78.90 | $78.90 | $78.90 |
| Purchase #4 | $192.51 | 5.374% | $202.8555 | $202.86 | $202.85 | $202.90 |
| Purchase #5 | $56.71 | 9.543% | $62.1218 | $62.12 | $62.10 | $62.10 |
| Purchase #6 | $27.59 | 12.227% | $30.9634 | $30.96 | $30.95 | $31.00 |
| Purchase #7 | $181.75 | 8.609% | $197.3969 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $775.48 | $843.8241 | $843.83 | $843.80 | $843.90 | |