| 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 | $198.63 | 4.629% | $207.8246 | $207.82 | $207.80 | $207.80 |
| Purchase #2 | $120.67 | 3.565% | $124.9719 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $115.84 | 13.108% | $131.0243 | $131.02 | $131.00 | $131.00 |
| Purchase #4 | $192.89 | 8.723% | $209.7158 | $209.72 | $209.70 | $209.70 |
| Purchase #5 | $206.72 | 6.569% | $220.2994 | $220.30 | $220.30 | $220.30 |
| Purchase #6 | $52.27 | 7.755% | $56.3235 | $56.32 | $56.30 | $56.30 |
| Purchase #7 | $38.96 | 10.706% | $43.1311 | $43.13 | $43.15 | $43.10 |
| 7 purchase totals = | $925.98 | $993.2906 | $993.28 | $993.20 | $993.20 | |