| 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 | $187.64 | 10.156% | $206.6967 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $83.54 | 8.756% | $90.8548 | $90.85 | $90.85 | $90.90 |
| Purchase #3 | $209.51 | 7.399% | $225.0116 | $225.01 | $225.00 | $225.00 |
| Purchase #4 | $191.38 | 7.173% | $205.1077 | $205.11 | $205.10 | $205.10 |
| Purchase #5 | $61.81 | 11.671% | $69.0238 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $167.39 | 11.292% | $186.2917 | $186.29 | $186.30 | $186.30 |
| Purchase #7 | $233.40 | 10.369% | $257.6012 | $257.60 | $257.60 | $257.60 |
| 7 purchase totals = | $1,134.67 | $1,240.5875 | $1,240.58 | $1,240.55 | $1,240.60 | |