| 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 | $117.36 | 4.190% | $122.2774 | $122.28 | $122.30 | $122.30 |
| Purchase #2 | $176.62 | 11.316% | $196.6063 | $196.61 | $196.60 | $196.60 |
| Purchase #3 | $66.39 | 10.156% | $73.1326 | $73.13 | $73.15 | $73.10 |
| Purchase #4 | $68.80 | 12.715% | $77.5479 | $77.55 | $77.55 | $77.50 |
| Purchase #5 | $218.62 | 9.765% | $239.9682 | $239.97 | $239.95 | $240.00 |
| Purchase #6 | $137.92 | 3.596% | $142.8796 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $177.64 | 12.675% | $200.1559 | $200.16 | $200.15 | $200.20 |
| 7 purchase totals = | $963.35 | $1,052.5679 | $1,052.58 | $1,052.60 | $1,052.60 | |