| 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 | $162.87 | 7.107% | $174.4452 | $174.45 | $174.45 | $174.40 |
| Purchase #2 | $241.63 | 6.477% | $257.2804 | $257.28 | $257.30 | $257.30 |
| Purchase #3 | $64.88 | 9.758% | $71.211 | $71.21 | $71.20 | $71.20 |
| Purchase #4 | $108.33 | 13.672% | $123.1409 | $123.14 | $123.15 | $123.10 |
| Purchase #5 | $87.69 | 12.275% | $98.4539 | $98.45 | $98.45 | $98.50 |
| Purchase #6 | $207.36 | 7.704% | $223.335 | $223.34 | $223.35 | $223.30 |
| Purchase #7 | $243.31 | 9.743% | $267.0157 | $267.02 | $267.00 | $267.00 |
| 7 purchase totals = | $1,116.07 | $1,214.8821 | $1,214.89 | $1,214.90 | $1,214.80 | |