| 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 | $223.96 | 12.158% | $251.1891 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $112.85 | 7.181% | $120.9538 | $120.95 | $120.95 | $121.00 |
| Purchase #3 | $135.64 | 13.693% | $154.2132 | $154.21 | $154.20 | $154.20 |
| Purchase #4 | $162.35 | 8.144% | $175.5718 | $175.57 | $175.55 | $175.60 |
| Purchase #5 | $46.45 | 7.342% | $49.8604 | $49.86 | $49.85 | $49.90 |
| Purchase #6 | $30.95 | 11.389% | $34.4749 | $34.47 | $34.45 | $34.50 |
| Purchase #7 | $138.44 | 9.470% | $151.5503 | $151.55 | $151.55 | $151.60 |
| 7 purchase totals = | $850.64 | $937.8135 | $937.80 | $937.75 | $938.00 | |