| 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 | $126.52 | 3.296% | $130.6901 | $130.69 | $130.70 | $130.70 |
| Purchase #2 | $38.28 | 7.639% | $41.2042 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $178.86 | 12.592% | $201.3821 | $201.38 | $201.40 | $201.40 |
| Purchase #4 | $244.31 | 3.406% | $252.6312 | $252.63 | $252.65 | $252.60 |
| Purchase #5 | $159.29 | 7.679% | $171.5219 | $171.52 | $171.50 | $171.50 |
| Purchase #6 | $51.65 | 9.531% | $56.5728 | $56.57 | $56.55 | $56.60 |
| Purchase #7 | $166.66 | 6.795% | $177.9845 | $177.98 | $178.00 | $178.00 |
| 7 purchase totals = | $965.57 | $1,031.9868 | $1,031.97 | $1,032.00 | $1,032.00 | |