| 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 | $245.82 | 10.872% | $272.5456 | $272.55 | $272.55 | $272.50 |
| Purchase #2 | $237.57 | 12.776% | $267.9219 | $267.92 | $267.90 | $267.90 |
| Purchase #3 | $69.34 | 8.171% | $75.0058 | $75.01 | $75.00 | $75.00 |
| Purchase #4 | $152.27 | 6.139% | $161.6179 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $6.74 | 8.457% | $7.31 | $7.31 | $7.30 | $7.30 |
| Purchase #6 | $243.35 | 12.870% | $274.6691 | $274.67 | $274.65 | $274.70 |
| Purchase #7 | $168.78 | 12.839% | $190.4497 | $190.45 | $190.45 | $190.40 |
| 7 purchase totals = | $1,123.87 | $1,249.5200 | $1,249.53 | $1,249.45 | $1,249.40 | |