| 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 | $143.27 | 7.581% | $154.1313 | $154.13 | $154.15 | $154.10 |
| Purchase #2 | $111.78 | 4.585% | $116.9051 | $116.91 | $116.90 | $116.90 |
| Purchase #3 | $59.25 | 7.181% | $63.5047 | $63.50 | $63.50 | $63.50 |
| Purchase #4 | $121.70 | 11.339% | $135.4996 | $135.50 | $135.50 | $135.50 |
| Purchase #5 | $207.84 | 9.735% | $228.0732 | $228.07 | $228.05 | $228.10 |
| Purchase #6 | $84.99 | 11.825% | $95.0401 | $95.04 | $95.05 | $95.00 |
| Purchase #7 | $245.82 | 4.271% | $256.319 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $974.65 | $1,049.4730 | $1,049.47 | $1,049.45 | $1,049.40 | |