| 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 | $244.79 | 11.589% | $273.1587 | $273.16 | $273.15 | $273.20 |
| Purchase #2 | $134.76 | 11.139% | $149.7709 | $149.77 | $149.75 | $149.80 |
| Purchase #3 | $7.76 | 8.141% | $8.3917 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $198.29 | 6.405% | $210.9905 | $210.99 | $211.00 | $211.00 |
| Purchase #5 | $238.25 | 6.588% | $253.9459 | $253.95 | $253.95 | $253.90 |
| Purchase #6 | $175.75 | 3.549% | $181.9874 | $181.99 | $182.00 | $182.00 |
| Purchase #7 | $214.43 | 7.682% | $230.9025 | $230.90 | $230.90 | $230.90 |
| 7 purchase totals = | $1,214.03 | $1,309.1476 | $1,309.15 | $1,309.15 | $1,309.20 | |