| 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 | $122.43 | 3.737% | $127.0052 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $130.86 | 10.773% | $144.9575 | $144.96 | $144.95 | $145.00 |
| Purchase #3 | $148.75 | 10.103% | $163.7782 | $163.78 | $163.80 | $163.80 |
| Purchase #4 | $25.69 | 13.417% | $29.1368 | $29.14 | $29.15 | $29.10 |
| Purchase #5 | $193.80 | 13.371% | $219.713 | $219.71 | $219.70 | $219.70 |
| Purchase #6 | $241.98 | 8.610% | $262.8145 | $262.81 | $262.80 | $262.80 |
| Purchase #7 | $192.79 | 4.776% | $201.9977 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $1,056.30 | $1,149.4029 | $1,149.41 | $1,149.40 | $1,149.40 | |