| 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 | $111.96 | 10.593% | $123.8199 | $123.82 | $123.80 | $123.80 |
| Purchase #2 | $181.55 | 4.793% | $190.2517 | $190.25 | $190.25 | $190.30 |
| Purchase #3 | $246.63 | 4.202% | $256.9934 | $256.99 | $257.00 | $257.00 |
| Purchase #4 | $99.62 | 5.499% | $105.0981 | $105.10 | $105.10 | $105.10 |
| Purchase #5 | $195.88 | 12.566% | $220.4943 | $220.49 | $220.50 | $220.50 |
| Purchase #6 | $59.40 | 11.808% | $66.414 | $66.41 | $66.40 | $66.40 |
| Purchase #7 | $237.52 | 5.726% | $251.1204 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $1,132.56 | $1,214.1918 | $1,214.18 | $1,214.15 | $1,214.20 | |