| 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 | $219.78 | 10.367% | $242.5646 | $242.56 | $242.55 | $242.60 |
| Purchase #2 | $164.42 | 8.446% | $178.3069 | $178.31 | $178.30 | $178.30 |
| Purchase #3 | $146.69 | 3.772% | $152.2231 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $181.85 | 8.690% | $197.6528 | $197.65 | $197.65 | $197.70 |
| Purchase #5 | $203.38 | 9.602% | $222.9085 | $222.91 | $222.90 | $222.90 |
| Purchase #6 | $149.35 | 4.493% | $156.0603 | $156.06 | $156.05 | $156.10 |
| Purchase #7 | $41.54 | 9.415% | $45.451 | $45.45 | $45.45 | $45.50 |
| 7 purchase totals = | $1,107.01 | $1,195.1672 | $1,195.16 | $1,195.10 | $1,195.30 | |