| 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 | $203.56 | 4.861% | $213.4551 | $213.46 | $213.45 | $213.50 |
| Purchase #2 | $213.55 | 5.316% | $224.9023 | $224.90 | $224.90 | $224.90 |
| Purchase #3 | $245.43 | 9.616% | $269.0305 | $269.03 | $269.05 | $269.00 |
| Purchase #4 | $11.35 | 9.313% | $12.407 | $12.41 | $12.40 | $12.40 |
| Purchase #5 | $69.59 | 12.461% | $78.2616 | $78.26 | $78.25 | $78.30 |
| Purchase #6 | $243.74 | 9.414% | $266.6857 | $266.69 | $266.70 | $266.70 |
| Purchase #7 | $212.70 | 9.798% | $233.5403 | $233.54 | $233.55 | $233.50 |
| 7 purchase totals = | $1,199.92 | $1,298.2825 | $1,298.29 | $1,298.30 | $1,298.30 | |