| 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 | $246.96 | 5.249% | $259.9229 | $259.92 | $259.90 | $259.90 |
| Purchase #2 | $83.25 | 5.356% | $87.7089 | $87.71 | $87.70 | $87.70 |
| Purchase #3 | $243.89 | 3.455% | $252.3164 | $252.32 | $252.30 | $252.30 |
| Purchase #4 | $197.68 | 12.562% | $222.5126 | $222.51 | $222.50 | $222.50 |
| Purchase #5 | $41.25 | 6.223% | $43.817 | $43.82 | $43.80 | $43.80 |
| Purchase #6 | $192.32 | 13.550% | $218.3794 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $144.82 | 7.115% | $155.1239 | $155.12 | $155.10 | $155.10 |
| 7 purchase totals = | $1,150.17 | $1,239.7811 | $1,239.78 | $1,239.70 | $1,239.70 | |