| 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 | $239.48 | 3.238% | $247.2344 | $247.23 | $247.25 | $247.20 |
| Purchase #2 | $105.86 | 8.237% | $114.5797 | $114.58 | $114.60 | $114.60 |
| Purchase #3 | $16.77 | 10.296% | $18.4966 | $18.50 | $18.50 | $18.50 |
| Purchase #4 | $138.27 | 12.178% | $155.1085 | $155.11 | $155.10 | $155.10 |
| Purchase #5 | $113.51 | 6.307% | $120.6691 | $120.67 | $120.65 | $120.70 |
| Purchase #6 | $103.36 | 8.687% | $112.3389 | $112.34 | $112.35 | $112.30 |
| Purchase #7 | $126.84 | 4.396% | $132.4159 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $844.09 | $900.8431 | $900.85 | $900.85 | $900.80 | |