| 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 | $187.97 | 13.303% | $212.9756 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $219.87 | 9.473% | $240.6983 | $240.70 | $240.70 | $240.70 |
| Purchase #3 | $232.82 | 9.106% | $254.0206 | $254.02 | $254.00 | $254.00 |
| Purchase #4 | $79.49 | 4.614% | $83.1577 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $106.35 | 13.327% | $120.5233 | $120.52 | $120.50 | $120.50 |
| Purchase #6 | $125.85 | 7.188% | $134.8961 | $134.90 | $134.90 | $134.90 |
| Purchase #7 | $36.35 | 4.298% | $37.9123 | $37.91 | $37.90 | $37.90 |
| 7 purchase totals = | $988.70 | $1,084.1839 | $1,084.19 | $1,084.15 | $1,084.20 | |