| 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 | $201.81 | 9.780% | $221.547 | $221.55 | $221.55 | $221.50 |
| Purchase #2 | $130.95 | 8.653% | $142.2811 | $142.28 | $142.30 | $142.30 |
| Purchase #3 | $77.67 | 5.313% | $81.7966 | $81.80 | $81.80 | $81.80 |
| Purchase #4 | $209.94 | 4.282% | $218.9296 | $218.93 | $218.95 | $218.90 |
| Purchase #5 | $122.92 | 9.279% | $134.3257 | $134.33 | $134.35 | $134.30 |
| Purchase #6 | $211.99 | 4.506% | $221.5423 | $221.54 | $221.55 | $221.50 |
| Purchase #7 | $196.78 | 9.699% | $215.8657 | $215.87 | $215.85 | $215.90 |
| 7 purchase totals = | $1,152.06 | $1,236.2880 | $1,236.30 | $1,236.35 | $1,236.20 | |