| 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 | $210.80 | 7.487% | $226.5826 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $165.50 | 11.796% | $185.0224 | $185.02 | $185.00 | $185.00 |
| Purchase #3 | $157.26 | 4.751% | $164.7314 | $164.73 | $164.75 | $164.70 |
| Purchase #4 | $240.89 | 3.333% | $248.9189 | $248.92 | $248.90 | $248.90 |
| Purchase #5 | $49.59 | 5.560% | $52.3472 | $52.35 | $52.35 | $52.30 |
| Purchase #6 | $16.96 | 11.748% | $18.9525 | $18.95 | $18.95 | $19.00 |
| Purchase #7 | $46.33 | 11.636% | $51.721 | $51.72 | $51.70 | $51.70 |
| 7 purchase totals = | $887.33 | $948.2760 | $948.27 | $948.25 | $948.20 | |