| 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 | $145.90 | 13.188% | $165.1413 | $165.14 | $165.15 | $165.10 |
| Purchase #2 | $161.46 | 3.406% | $166.9593 | $166.96 | $166.95 | $167.00 |
| Purchase #3 | $238.38 | 8.366% | $258.3229 | $258.32 | $258.30 | $258.30 |
| Purchase #4 | $212.45 | 11.561% | $237.0113 | $237.01 | $237.00 | $237.00 |
| Purchase #5 | $249.76 | 8.620% | $271.2893 | $271.29 | $271.30 | $271.30 |
| Purchase #6 | $16.97 | 11.385% | $18.902 | $18.90 | $18.90 | $18.90 |
| Purchase #7 | $245.54 | 5.602% | $259.2952 | $259.30 | $259.30 | $259.30 |
| 7 purchase totals = | $1,270.46 | $1,376.9213 | $1,376.92 | $1,376.90 | $1,376.90 | |