| 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 | $206.43 | 9.311% | $225.6507 | $225.65 | $225.65 | $225.70 |
| Purchase #2 | $141.96 | 12.709% | $160.0017 | $160.00 | $160.00 | $160.00 |
| Purchase #3 | $228.33 | 4.859% | $239.4246 | $239.42 | $239.40 | $239.40 |
| Purchase #4 | $167.78 | 4.737% | $175.7277 | $175.73 | $175.75 | $175.70 |
| Purchase #5 | $103.53 | 11.193% | $115.1181 | $115.12 | $115.10 | $115.10 |
| Purchase #6 | $133.39 | 12.121% | $149.5582 | $149.56 | $149.55 | $149.60 |
| Purchase #7 | $187.54 | 9.749% | $205.8233 | $205.82 | $205.80 | $205.80 |
| 7 purchase totals = | $1,168.96 | $1,271.3043 | $1,271.30 | $1,271.25 | $1,271.30 | |