| 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 | $247.98 | 11.516% | $276.5374 | $276.54 | $276.55 | $276.50 |
| Purchase #2 | $193.28 | 11.263% | $215.0491 | $215.05 | $215.05 | $215.00 |
| Purchase #3 | $145.74 | 6.812% | $155.6678 | $155.67 | $155.65 | $155.70 |
| Purchase #4 | $167.73 | 3.301% | $173.2668 | $173.27 | $173.25 | $173.30 |
| Purchase #5 | $21.27 | 6.811% | $22.7187 | $22.72 | $22.70 | $22.70 |
| Purchase #6 | $37.25 | 5.260% | $39.2094 | $39.21 | $39.20 | $39.20 |
| Purchase #7 | $105.44 | 12.266% | $118.3733 | $118.37 | $118.35 | $118.40 |
| 7 purchase totals = | $918.69 | $1,000.8225 | $1,000.83 | $1,000.75 | $1,000.80 | |