| 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 | $238.64 | 10.537% | $263.7855 | $263.79 | $263.80 | $263.80 |
| Purchase #2 | $111.68 | 9.440% | $122.2226 | $122.22 | $122.20 | $122.20 |
| Purchase #3 | $167.68 | 3.124% | $172.9183 | $172.92 | $172.90 | $172.90 |
| Purchase #4 | $110.78 | 13.277% | $125.4883 | $125.49 | $125.50 | $125.50 |
| Purchase #5 | $61.30 | 10.303% | $67.6157 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $190.83 | 13.176% | $215.9738 | $215.97 | $215.95 | $216.00 |
| Purchase #7 | $88.92 | 3.166% | $91.7352 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $969.83 | $1,059.7394 | $1,059.75 | $1,059.70 | $1,059.70 | |