| 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 | $192.91 | 10.421% | $213.0132 | $213.01 | $213.00 | $213.00 |
| Purchase #2 | $173.93 | 4.396% | $181.576 | $181.58 | $181.60 | $181.60 |
| Purchase #3 | $156.90 | 13.844% | $178.6212 | $178.62 | $178.60 | $178.60 |
| Purchase #4 | $201.67 | 8.222% | $218.2513 | $218.25 | $218.25 | $218.30 |
| Purchase #5 | $151.53 | 12.810% | $170.941 | $170.94 | $170.95 | $170.90 |
| Purchase #6 | $113.82 | 9.510% | $124.6443 | $124.64 | $124.65 | $124.60 |
| Purchase #7 | $31.47 | 10.188% | $34.6762 | $34.68 | $34.70 | $34.70 |
| 7 purchase totals = | $1,022.23 | $1,121.7232 | $1,121.72 | $1,121.75 | $1,121.70 | |