| 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 | $224.39 | 10.513% | $247.9801 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $23.54 | 4.630% | $24.6299 | $24.63 | $24.65 | $24.60 |
| Purchase #3 | $135.68 | 7.381% | $145.6945 | $145.69 | $145.70 | $145.70 |
| Purchase #4 | $160.97 | 11.236% | $179.0566 | $179.06 | $179.05 | $179.10 |
| Purchase #5 | $213.84 | 11.395% | $238.2071 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $179.95 | 11.795% | $201.1751 | $201.18 | $201.20 | $201.20 |
| Purchase #7 | $35.45 | 7.445% | $38.0893 | $38.09 | $38.10 | $38.10 |
| 7 purchase totals = | $973.82 | $1,074.8326 | $1,074.84 | $1,074.90 | $1,074.90 | |