| 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 | $234.50 | 3.854% | $243.5376 | $243.54 | $243.55 | $243.50 |
| Purchase #2 | $32.32 | 9.346% | $35.3406 | $35.34 | $35.35 | $35.30 |
| Purchase #3 | $194.94 | 4.663% | $204.0301 | $204.03 | $204.05 | $204.00 |
| Purchase #4 | $201.71 | 5.848% | $213.506 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $124.84 | 9.519% | $136.7235 | $136.72 | $136.70 | $136.70 |
| Purchase #6 | $212.74 | 5.442% | $224.3173 | $224.32 | $224.30 | $224.30 |
| Purchase #7 | $228.87 | 11.137% | $254.3593 | $254.36 | $254.35 | $254.40 |
| 7 purchase totals = | $1,229.92 | $1,311.8144 | $1,311.82 | $1,311.80 | $1,311.70 | |