| 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 | $200.44 | 11.765% | $224.0218 | $224.02 | $224.00 | $224.00 |
| Purchase #2 | $124.65 | 3.493% | $129.004 | $129.00 | $129.00 | $129.00 |
| Purchase #3 | $138.25 | 13.179% | $156.47 | $156.47 | $156.45 | $156.50 |
| Purchase #4 | $63.53 | 11.283% | $70.6981 | $70.70 | $70.70 | $70.70 |
| Purchase #5 | $5.55 | 12.173% | $6.2256 | $6.23 | $6.25 | $6.20 |
| Purchase #6 | $159.77 | 4.655% | $167.2073 | $167.21 | $167.20 | $167.20 |
| Purchase #7 | $133.77 | 9.584% | $146.5905 | $146.59 | $146.60 | $146.60 |
| 7 purchase totals = | $825.96 | $900.2173 | $900.22 | $900.20 | $900.20 | |