| 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 | $122.51 | 10.173% | $134.9729 | $134.97 | $134.95 | $135.00 |
| Purchase #2 | $212.78 | 12.479% | $239.3328 | $239.33 | $239.35 | $239.30 |
| Purchase #3 | $150.29 | 10.397% | $165.9157 | $165.92 | $165.90 | $165.90 |
| Purchase #4 | $14.41 | 12.631% | $16.2301 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $229.78 | 13.515% | $260.8348 | $260.83 | $260.85 | $260.80 |
| Purchase #6 | $61.47 | 13.742% | $69.9172 | $69.92 | $69.90 | $69.90 |
| Purchase #7 | $81.71 | 4.534% | $85.4147 | $85.41 | $85.40 | $85.40 |
| 7 purchase totals = | $872.95 | $972.6182 | $972.61 | $972.60 | $972.50 | |