| 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 | $140.97 | 3.229% | $145.5219 | $145.52 | $145.50 | $145.50 |
| Purchase #2 | $39.97 | 6.194% | $42.4457 | $42.45 | $42.45 | $42.40 |
| Purchase #3 | $168.34 | 3.304% | $173.902 | $173.90 | $173.90 | $173.90 |
| Purchase #4 | $233.83 | 3.368% | $241.7054 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $194.59 | 4.689% | $203.7143 | $203.71 | $203.70 | $203.70 |
| Purchase #6 | $198.40 | 11.770% | $221.7517 | $221.75 | $221.75 | $221.80 |
| Purchase #7 | $17.79 | 12.777% | $20.063 | $20.06 | $20.05 | $20.10 |
| 7 purchase totals = | $993.89 | $1,049.1040 | $1,049.10 | $1,049.05 | $1,049.10 | |