| 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 | $230.45 | 8.334% | $249.6557 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $173.66 | 12.547% | $195.4491 | $195.45 | $195.45 | $195.40 |
| Purchase #3 | $221.31 | 5.702% | $233.9291 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $235.81 | 7.388% | $253.2316 | $253.23 | $253.25 | $253.20 |
| Purchase #5 | $39.77 | 4.787% | $41.6738 | $41.67 | $41.65 | $41.70 |
| Purchase #6 | $243.45 | 9.782% | $267.2643 | $267.26 | $267.25 | $267.30 |
| Purchase #7 | $216.65 | 13.587% | $246.0862 | $246.09 | $246.10 | $246.10 |
| 7 purchase totals = | $1,361.10 | $1,487.2898 | $1,487.29 | $1,487.30 | $1,487.30 | |