| 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 | $211.41 | 13.833% | $240.6543 | $240.65 | $240.65 | $240.70 |
| Purchase #2 | $223.73 | 12.416% | $251.5083 | $251.51 | $251.50 | $251.50 |
| Purchase #3 | $189.43 | 7.208% | $203.0841 | $203.08 | $203.10 | $203.10 |
| Purchase #4 | $75.29 | 4.240% | $78.4823 | $78.48 | $78.50 | $78.50 |
| Purchase #5 | $214.33 | 5.613% | $226.3603 | $226.36 | $226.35 | $226.40 |
| Purchase #6 | $248.96 | 12.505% | $280.0924 | $280.09 | $280.10 | $280.10 |
| Purchase #7 | $20.97 | 11.282% | $23.3358 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $1,184.12 | $1,303.5175 | $1,303.51 | $1,303.55 | $1,303.60 | |