| 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 | $196.50 | 13.856% | $223.727 | $223.73 | $223.75 | $223.70 |
| Purchase #2 | $225.41 | 6.145% | $239.2614 | $239.26 | $239.25 | $239.30 |
| Purchase #3 | $195.44 | 8.196% | $211.4583 | $211.46 | $211.45 | $211.50 |
| Purchase #4 | $33.73 | 5.624% | $35.627 | $35.63 | $35.65 | $35.60 |
| Purchase #5 | $127.98 | 10.359% | $141.2374 | $141.24 | $141.25 | $141.20 |
| Purchase #6 | $249.92 | 11.526% | $278.7258 | $278.73 | $278.75 | $278.70 |
| Purchase #7 | $230.85 | 3.825% | $239.68 | $239.68 | $239.70 | $239.70 |
| 7 purchase totals = | $1,259.83 | $1,369.7169 | $1,369.73 | $1,369.80 | $1,369.70 | |