| 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 | $225.31 | 11.269% | $250.7002 | $250.70 | $250.70 | $250.70 |
| Purchase #2 | $90.71 | 7.589% | $97.594 | $97.59 | $97.60 | $97.60 |
| Purchase #3 | $205.62 | 7.690% | $221.4322 | $221.43 | $221.45 | $221.40 |
| Purchase #4 | $169.93 | 7.873% | $183.3086 | $183.31 | $183.30 | $183.30 |
| Purchase #5 | $187.88 | 8.709% | $204.2425 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $32.85 | 4.211% | $34.2333 | $34.23 | $34.25 | $34.20 |
| Purchase #7 | $50.77 | 6.245% | $53.9406 | $53.94 | $53.95 | $53.90 |
| 7 purchase totals = | $963.07 | $1,045.4514 | $1,045.44 | $1,045.50 | $1,045.30 | |