| 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 | $137.83 | 4.494% | $144.0241 | $144.02 | $144.00 | $144.00 |
| Purchase #2 | $201.56 | 6.651% | $214.9658 | $214.97 | $214.95 | $215.00 |
| Purchase #3 | $90.95 | 5.113% | $95.6003 | $95.60 | $95.60 | $95.60 |
| Purchase #4 | $170.85 | 4.238% | $178.0906 | $178.09 | $178.10 | $178.10 |
| Purchase #5 | $127.42 | 7.134% | $136.5101 | $136.51 | $136.50 | $136.50 |
| Purchase #6 | $137.91 | 6.589% | $146.9969 | $147.00 | $147.00 | $147.00 |
| Purchase #7 | $217.32 | 4.365% | $226.806 | $226.81 | $226.80 | $226.80 |
| 7 purchase totals = | $1,083.84 | $1,142.9938 | $1,143.00 | $1,142.95 | $1,143.00 | |