| 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 | $147.92 | 6.185% | $157.0689 | $157.07 | $157.05 | $157.10 |
| Purchase #2 | $39.33 | 4.488% | $41.0951 | $41.10 | $41.10 | $41.10 |
| Purchase #3 | $213.76 | 7.126% | $228.9925 | $228.99 | $229.00 | $229.00 |
| Purchase #4 | $220.94 | 11.652% | $246.6839 | $246.68 | $246.70 | $246.70 |
| Purchase #5 | $103.92 | 5.495% | $109.6304 | $109.63 | $109.65 | $109.60 |
| Purchase #6 | $34.28 | 13.630% | $38.9524 | $38.95 | $38.95 | $39.00 |
| Purchase #7 | $177.99 | 13.467% | $201.9599 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $938.14 | $1,024.3831 | $1,024.38 | $1,024.40 | $1,024.50 | |