| 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 | $11.70 | 11.116% | $13.0006 | $13.00 | $13.00 | $13.00 |
| Purchase #2 | $106.47 | 12.266% | $119.5296 | $119.53 | $119.55 | $119.50 |
| Purchase #3 | $185.81 | 13.540% | $210.9687 | $210.97 | $210.95 | $211.00 |
| Purchase #4 | $249.47 | 11.537% | $278.2514 | $278.25 | $278.25 | $278.30 |
| Purchase #5 | $207.99 | 7.228% | $223.0235 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $168.90 | 11.699% | $188.6596 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $59.47 | 12.252% | $66.7563 | $66.76 | $66.75 | $66.80 |
| 7 purchase totals = | $989.81 | $1,100.1897 | $1,100.19 | $1,100.15 | $1,100.30 | |