| 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 | $220.31 | 11.652% | $245.9805 | $245.98 | $246.00 | $246.00 |
| Purchase #2 | $152.82 | 12.270% | $171.571 | $171.57 | $171.55 | $171.60 |
| Purchase #3 | $158.88 | 8.576% | $172.5055 | $172.51 | $172.50 | $172.50 |
| Purchase #4 | $224.90 | 10.715% | $248.998 | $249.00 | $249.00 | $249.00 |
| Purchase #5 | $195.98 | 8.369% | $212.3816 | $212.38 | $212.40 | $212.40 |
| Purchase #6 | $14.85 | 3.664% | $15.3941 | $15.39 | $15.40 | $15.40 |
| Purchase #7 | $244.90 | 11.330% | $272.6472 | $272.65 | $272.65 | $272.60 |
| 7 purchase totals = | $1,212.64 | $1,339.4779 | $1,339.48 | $1,339.50 | $1,339.50 | |