| 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 | $22.46 | 4.367% | $23.4408 | $23.44 | $23.45 | $23.40 |
| Purchase #2 | $210.77 | 6.301% | $224.0506 | $224.05 | $224.05 | $224.10 |
| Purchase #3 | $153.82 | 6.723% | $164.1613 | $164.16 | $164.15 | $164.20 |
| Purchase #4 | $192.33 | 3.641% | $199.3327 | $199.33 | $199.35 | $199.30 |
| Purchase #5 | $208.94 | 10.539% | $230.9602 | $230.96 | $230.95 | $231.00 |
| Purchase #6 | $195.44 | 12.124% | $219.1351 | $219.14 | $219.15 | $219.10 |
| Purchase #7 | $77.61 | 4.715% | $81.2693 | $81.27 | $81.25 | $81.30 |
| 7 purchase totals = | $1,061.37 | $1,142.3500 | $1,142.35 | $1,142.35 | $1,142.40 | |