| 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 | $185.45 | 10.120% | $204.2175 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $45.84 | 6.738% | $48.9287 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $88.44 | 8.637% | $96.0786 | $96.08 | $96.10 | $96.10 |
| Purchase #4 | $151.55 | 11.119% | $168.4008 | $168.40 | $168.40 | $168.40 |
| Purchase #5 | $241.61 | 13.628% | $274.5366 | $274.54 | $274.55 | $274.50 |
| Purchase #6 | $135.85 | 4.650% | $142.167 | $142.17 | $142.15 | $142.20 |
| Purchase #7 | $155.50 | 10.572% | $171.9395 | $171.94 | $171.95 | $171.90 |
| 7 purchase totals = | $1,004.24 | $1,106.2687 | $1,106.28 | $1,106.30 | $1,106.20 | |