| 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 | $200.52 | 7.558% | $215.6753 | $215.68 | $215.70 | $215.70 |
| Purchase #2 | $51.32 | 13.160% | $58.0737 | $58.07 | $58.05 | $58.10 |
| Purchase #3 | $162.74 | 13.400% | $184.5472 | $184.55 | $184.55 | $184.50 |
| Purchase #4 | $230.50 | 6.723% | $245.9965 | $246.00 | $246.00 | $246.00 |
| Purchase #5 | $239.47 | 6.202% | $254.3219 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $104.31 | 6.725% | $111.3248 | $111.32 | $111.30 | $111.30 |
| Purchase #7 | $202.26 | 11.333% | $225.1821 | $225.18 | $225.20 | $225.20 |
| 7 purchase totals = | $1,191.12 | $1,295.1215 | $1,295.12 | $1,295.10 | $1,295.10 | |