| 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 | $207.41 | 6.656% | $221.2152 | $221.22 | $221.20 | $221.20 |
| Purchase #2 | $31.91 | 6.506% | $33.9861 | $33.99 | $34.00 | $34.00 |
| Purchase #3 | $131.83 | 3.171% | $136.0103 | $136.01 | $136.00 | $136.00 |
| Purchase #4 | $179.60 | 8.600% | $195.0456 | $195.05 | $195.05 | $195.00 |
| Purchase #5 | $168.75 | 9.853% | $185.3769 | $185.38 | $185.40 | $185.40 |
| Purchase #6 | $58.36 | 8.623% | $63.3924 | $63.39 | $63.40 | $63.40 |
| Purchase #7 | $220.96 | 9.665% | $242.3158 | $242.32 | $242.30 | $242.30 |
| 7 purchase totals = | $998.82 | $1,077.3423 | $1,077.36 | $1,077.35 | $1,077.30 | |