| 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 | $218.62 | 8.821% | $237.9045 | $237.90 | $237.90 | $237.90 |
| Purchase #2 | $180.50 | 4.791% | $189.1478 | $189.15 | $189.15 | $189.10 |
| Purchase #3 | $30.44 | 6.358% | $32.3754 | $32.38 | $32.40 | $32.40 |
| Purchase #4 | $17.64 | 5.258% | $18.5675 | $18.57 | $18.55 | $18.60 |
| Purchase #5 | $22.64 | 8.784% | $24.6287 | $24.63 | $24.65 | $24.60 |
| Purchase #6 | $120.52 | 6.584% | $128.455 | $128.46 | $128.45 | $128.50 |
| Purchase #7 | $26.75 | 3.678% | $27.7339 | $27.73 | $27.75 | $27.70 |
| 7 purchase totals = | $617.11 | $658.8128 | $658.82 | $658.85 | $658.80 | |