| 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 | $231.74 | 4.442% | $242.0339 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $166.95 | 6.762% | $178.2392 | $178.24 | $178.25 | $178.20 |
| Purchase #3 | $221.45 | 5.622% | $233.8999 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $10.78 | 11.789% | $12.0509 | $12.05 | $12.05 | $12.10 |
| Purchase #5 | $163.55 | 10.472% | $180.677 | $180.68 | $180.70 | $180.70 |
| Purchase #6 | $92.34 | 3.690% | $95.7473 | $95.75 | $95.75 | $95.70 |
| Purchase #7 | $57.38 | 6.454% | $61.0833 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $944.19 | $1,003.7315 | $1,003.73 | $1,003.80 | $1,003.70 | |