| 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 | $244.36 | 3.143% | $252.0402 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $11.94 | 8.530% | $12.9585 | $12.96 | $12.95 | $13.00 |
| Purchase #3 | $125.72 | 3.839% | $130.5464 | $130.55 | $130.55 | $130.50 |
| Purchase #4 | $224.36 | 13.186% | $253.9441 | $253.94 | $253.95 | $253.90 |
| Purchase #5 | $87.79 | 3.457% | $90.8249 | $90.82 | $90.80 | $90.80 |
| Purchase #6 | $195.68 | 8.245% | $211.8138 | $211.81 | $211.80 | $211.80 |
| Purchase #7 | $177.45 | 11.587% | $198.0111 | $198.01 | $198.00 | $198.00 |
| 7 purchase totals = | $1,067.30 | $1,150.1390 | $1,150.13 | $1,150.10 | $1,150.00 | |