| 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 | $227.79 | 8.292% | $246.6783 | $246.68 | $246.70 | $246.70 |
| Purchase #2 | $49.60 | 6.275% | $52.7124 | $52.71 | $52.70 | $52.70 |
| Purchase #3 | $110.48 | 12.330% | $124.1022 | $124.10 | $124.10 | $124.10 |
| Purchase #4 | $21.65 | 11.541% | $24.1486 | $24.15 | $24.15 | $24.10 |
| Purchase #5 | $17.58 | 7.719% | $18.937 | $18.94 | $18.95 | $18.90 |
| Purchase #6 | $188.48 | 6.830% | $201.3532 | $201.35 | $201.35 | $201.40 |
| Purchase #7 | $119.97 | 3.812% | $124.5433 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $735.55 | $792.4750 | $792.47 | $792.50 | $792.40 | |