| 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 | $44.56 | 3.858% | $46.2791 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $229.93 | 8.517% | $249.5131 | $249.51 | $249.50 | $249.50 |
| Purchase #3 | $194.76 | 9.129% | $212.5396 | $212.54 | $212.55 | $212.50 |
| Purchase #4 | $201.77 | 11.846% | $225.6717 | $225.67 | $225.65 | $225.70 |
| Purchase #5 | $83.60 | 13.784% | $95.1234 | $95.12 | $95.10 | $95.10 |
| Purchase #6 | $219.69 | 6.468% | $233.8995 | $233.90 | $233.90 | $233.90 |
| Purchase #7 | $155.99 | 7.866% | $168.2602 | $168.26 | $168.25 | $168.30 |
| 7 purchase totals = | $1,130.30 | $1,231.2866 | $1,231.28 | $1,231.25 | $1,231.30 | |