| 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 | $58.52 | 10.787% | $64.8326 | $64.83 | $64.85 | $64.80 |
| Purchase #2 | $128.49 | 6.775% | $137.1952 | $137.20 | $137.20 | $137.20 |
| Purchase #3 | $226.58 | 5.174% | $238.3032 | $238.30 | $238.30 | $238.30 |
| Purchase #4 | $237.98 | 11.798% | $266.0569 | $266.06 | $266.05 | $266.10 |
| Purchase #5 | $178.63 | 9.737% | $196.0232 | $196.02 | $196.00 | $196.00 |
| Purchase #6 | $177.78 | 11.592% | $198.3883 | $198.39 | $198.40 | $198.40 |
| Purchase #7 | $129.34 | 10.845% | $143.3669 | $143.37 | $143.35 | $143.40 |
| 7 purchase totals = | $1,137.32 | $1,244.1663 | $1,244.17 | $1,244.15 | $1,244.20 | |