| 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 | $141.80 | 4.298% | $147.8946 | $147.89 | $147.90 | $147.90 |
| Purchase #2 | $104.52 | 13.292% | $118.4128 | $118.41 | $118.40 | $118.40 |
| Purchase #3 | $150.31 | 7.695% | $161.8764 | $161.88 | $161.90 | $161.90 |
| Purchase #4 | $248.39 | 10.704% | $274.9777 | $274.98 | $275.00 | $275.00 |
| Purchase #5 | $40.49 | 6.274% | $43.0303 | $43.03 | $43.05 | $43.00 |
| Purchase #6 | $232.48 | 7.462% | $249.8277 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $205.62 | 7.112% | $220.2437 | $220.24 | $220.25 | $220.20 |
| 7 purchase totals = | $1,123.61 | $1,216.2632 | $1,216.26 | $1,216.35 | $1,216.20 | |