| 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 | $181.25 | 10.667% | $200.5839 | $200.58 | $200.60 | $200.60 |
| Purchase #2 | $122.59 | 8.136% | $132.5639 | $132.56 | $132.55 | $132.60 |
| Purchase #3 | $223.33 | 4.435% | $233.2347 | $233.23 | $233.25 | $233.20 |
| Purchase #4 | $207.62 | 3.419% | $214.7185 | $214.72 | $214.70 | $214.70 |
| Purchase #5 | $66.97 | 13.161% | $75.7839 | $75.78 | $75.80 | $75.80 |
| Purchase #6 | $67.26 | 3.874% | $69.8657 | $69.87 | $69.85 | $69.90 |
| Purchase #7 | $225.59 | 7.499% | $242.507 | $242.51 | $242.50 | $242.50 |
| 7 purchase totals = | $1,094.61 | $1,169.2576 | $1,169.25 | $1,169.25 | $1,169.30 | |