| 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 | $240.25 | 3.743% | $249.2426 | $249.24 | $249.25 | $249.20 |
| Purchase #2 | $5.50 | 10.820% | $6.0951 | $6.10 | $6.10 | $6.10 |
| Purchase #3 | $56.48 | 12.565% | $63.5767 | $63.58 | $63.60 | $63.60 |
| Purchase #4 | $76.34 | 7.498% | $82.064 | $82.06 | $82.05 | $82.10 |
| Purchase #5 | $233.37 | 7.723% | $251.3932 | $251.39 | $251.40 | $251.40 |
| Purchase #6 | $238.86 | 8.836% | $259.9657 | $259.97 | $259.95 | $260.00 |
| Purchase #7 | $247.54 | 12.692% | $278.9578 | $278.96 | $278.95 | $279.00 |
| 7 purchase totals = | $1,098.34 | $1,191.2951 | $1,191.30 | $1,191.30 | $1,191.40 | |