| 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 | $223.84 | 4.441% | $233.7807 | $233.78 | $233.80 | $233.80 |
| Purchase #2 | $250.83 | 13.429% | $284.514 | $284.51 | $284.50 | $284.50 |
| Purchase #3 | $124.98 | 6.660% | $133.3037 | $133.30 | $133.30 | $133.30 |
| Purchase #4 | $110.45 | 3.350% | $114.1501 | $114.15 | $114.15 | $114.20 |
| Purchase #5 | $19.63 | 6.645% | $20.9344 | $20.93 | $20.95 | $20.90 |
| Purchase #6 | $57.26 | 8.486% | $62.1191 | $62.12 | $62.10 | $62.10 |
| Purchase #7 | $185.43 | 11.389% | $206.5486 | $206.55 | $206.55 | $206.50 |
| 7 purchase totals = | $972.42 | $1,055.3506 | $1,055.34 | $1,055.35 | $1,055.30 | |