| 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 | $235.31 | 4.713% | $246.4002 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $212.76 | 13.275% | $241.0039 | $241.00 | $241.00 | $241.00 |
| Purchase #3 | $215.99 | 11.728% | $241.3213 | $241.32 | $241.30 | $241.30 |
| Purchase #4 | $172.75 | 6.765% | $184.4365 | $184.44 | $184.45 | $184.40 |
| Purchase #5 | $215.75 | 11.829% | $241.2711 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $230.96 | 4.129% | $240.4963 | $240.50 | $240.50 | $240.50 |
| Purchase #7 | $59.68 | 10.606% | $66.0097 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $1,343.20 | $1,460.9390 | $1,460.94 | $1,460.90 | $1,460.90 | |