| 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 | $166.49 | 4.521% | $174.017 | $174.02 | $174.00 | $174.00 |
| Purchase #2 | $180.89 | 13.258% | $204.8724 | $204.87 | $204.85 | $204.90 |
| Purchase #3 | $239.35 | 7.781% | $257.9738 | $257.97 | $257.95 | $258.00 |
| Purchase #4 | $52.55 | 3.525% | $54.4024 | $54.40 | $54.40 | $54.40 |
| Purchase #5 | $204.87 | 11.387% | $228.1985 | $228.20 | $228.20 | $228.20 |
| Purchase #6 | $145.72 | 13.155% | $164.8895 | $164.89 | $164.90 | $164.90 |
| Purchase #7 | $191.28 | 8.358% | $207.2672 | $207.27 | $207.25 | $207.30 |
| 7 purchase totals = | $1,181.15 | $1,291.6208 | $1,291.62 | $1,291.55 | $1,291.70 | |