| 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 | $190.92 | 12.310% | $214.4223 | $214.42 | $214.40 | $214.40 |
| Purchase #2 | $185.89 | 4.580% | $194.4038 | $194.40 | $194.40 | $194.40 |
| Purchase #3 | $16.62 | 5.633% | $17.5562 | $17.56 | $17.55 | $17.60 |
| Purchase #4 | $213.38 | 9.192% | $232.9939 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $207.53 | 11.570% | $231.5412 | $231.54 | $231.55 | $231.50 |
| Purchase #6 | $95.28 | 11.139% | $105.8932 | $105.89 | $105.90 | $105.90 |
| Purchase #7 | $41.45 | 12.775% | $46.7452 | $46.75 | $46.75 | $46.70 |
| 7 purchase totals = | $951.07 | $1,043.5558 | $1,043.55 | $1,043.55 | $1,043.50 | |