| 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 | $214.51 | 4.259% | $223.646 | $223.65 | $223.65 | $223.60 |
| Purchase #2 | $117.32 | 11.669% | $131.0101 | $131.01 | $131.00 | $131.00 |
| Purchase #3 | $120.32 | 6.444% | $128.0734 | $128.07 | $128.05 | $128.10 |
| Purchase #4 | $63.41 | 3.622% | $65.7067 | $65.71 | $65.70 | $65.70 |
| Purchase #5 | $230.68 | 10.375% | $254.6131 | $254.61 | $254.60 | $254.60 |
| Purchase #6 | $223.66 | 4.552% | $233.841 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $69.52 | 13.739% | $79.0714 | $79.07 | $79.05 | $79.10 |
| 7 purchase totals = | $1,039.42 | $1,115.9617 | $1,115.96 | $1,115.90 | $1,115.90 | |