| 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 | $222.84 | 10.664% | $246.6037 | $246.60 | $246.60 | $246.60 |
| Purchase #2 | $16.29 | 8.234% | $17.6313 | $17.63 | $17.65 | $17.60 |
| Purchase #3 | $170.44 | 6.842% | $182.1015 | $182.10 | $182.10 | $182.10 |
| Purchase #4 | $106.42 | 11.804% | $118.9818 | $118.98 | $119.00 | $119.00 |
| Purchase #5 | $141.95 | 4.202% | $147.9147 | $147.91 | $147.90 | $147.90 |
| Purchase #6 | $245.84 | 10.700% | $272.1449 | $272.14 | $272.15 | $272.10 |
| Purchase #7 | $8.95 | 3.430% | $9.257 | $9.26 | $9.25 | $9.30 |
| 7 purchase totals = | $912.73 | $994.6349 | $994.62 | $994.65 | $994.60 | |