| 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 | $241.43 | 4.423% | $252.1084 | $252.11 | $252.10 | $252.10 |
| Purchase #2 | $56.51 | 9.245% | $61.7343 | $61.73 | $61.75 | $61.70 |
| Purchase #3 | $71.81 | 11.577% | $80.1234 | $80.12 | $80.10 | $80.10 |
| Purchase #4 | $162.80 | 12.795% | $183.6303 | $183.63 | $183.65 | $183.60 |
| Purchase #5 | $210.86 | 11.287% | $234.6598 | $234.66 | $234.65 | $234.70 |
| Purchase #6 | $238.32 | 9.167% | $260.1668 | $260.17 | $260.15 | $260.20 |
| Purchase #7 | $67.65 | 12.230% | $75.9236 | $75.92 | $75.90 | $75.90 |
| 7 purchase totals = | $1,049.38 | $1,148.3466 | $1,148.34 | $1,148.30 | $1,148.30 | |