| 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 | $33.70 | 4.121% | $35.0888 | $35.09 | $35.10 | $35.10 |
| Purchase #2 | $138.81 | 10.729% | $153.7029 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $131.62 | 13.191% | $148.982 | $148.98 | $149.00 | $149.00 |
| Purchase #4 | $176.52 | 10.512% | $195.0758 | $195.08 | $195.10 | $195.10 |
| Purchase #5 | $79.81 | 3.112% | $82.2937 | $82.29 | $82.30 | $82.30 |
| Purchase #6 | $198.73 | 13.317% | $225.1949 | $225.19 | $225.20 | $225.20 |
| Purchase #7 | $185.96 | 3.687% | $192.8163 | $192.82 | $192.80 | $192.80 |
| 7 purchase totals = | $945.15 | $1,033.1544 | $1,033.15 | $1,033.20 | $1,033.20 | |