| 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 | $198.83 | 5.711% | $210.1852 | $210.19 | $210.20 | $210.20 |
| Purchase #2 | $221.60 | 10.722% | $245.36 | $245.36 | $245.35 | $245.40 |
| Purchase #3 | $135.30 | 7.520% | $145.4746 | $145.47 | $145.45 | $145.50 |
| Purchase #4 | $93.52 | 9.440% | $102.3483 | $102.35 | $102.35 | $102.30 |
| Purchase #5 | $95.91 | 3.455% | $99.2237 | $99.22 | $99.20 | $99.20 |
| Purchase #6 | $221.49 | 11.360% | $246.6513 | $246.65 | $246.65 | $246.70 |
| Purchase #7 | $225.46 | 9.102% | $245.9814 | $245.98 | $246.00 | $246.00 |
| 7 purchase totals = | $1,192.11 | $1,295.2245 | $1,295.22 | $1,295.20 | $1,295.30 | |