| 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 | $203.95 | 8.586% | $221.4611 | $221.46 | $221.45 | $221.50 |
| Purchase #2 | $241.83 | 10.166% | $266.4144 | $266.41 | $266.40 | $266.40 |
| Purchase #3 | $63.67 | 8.715% | $69.2188 | $69.22 | $69.20 | $69.20 |
| Purchase #4 | $179.59 | 11.161% | $199.634 | $199.63 | $199.65 | $199.60 |
| Purchase #5 | $134.55 | 9.489% | $147.3174 | $147.32 | $147.30 | $147.30 |
| Purchase #6 | $82.47 | 12.215% | $92.5437 | $92.54 | $92.55 | $92.50 |
| Purchase #7 | $156.92 | 7.386% | $168.5101 | $168.51 | $168.50 | $168.50 |
| 7 purchase totals = | $1,062.98 | $1,165.0995 | $1,165.09 | $1,165.05 | $1,165.00 | |