| 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 | $192.85 | 5.395% | $203.2543 | $203.25 | $203.25 | $203.30 |
| Purchase #2 | $190.48 | 7.198% | $204.1908 | $204.19 | $204.20 | $204.20 |
| Purchase #3 | $31.25 | 9.667% | $34.2709 | $34.27 | $34.25 | $34.30 |
| Purchase #4 | $165.39 | 9.755% | $181.5238 | $181.52 | $181.50 | $181.50 |
| Purchase #5 | $163.34 | 9.465% | $178.8001 | $178.80 | $178.80 | $178.80 |
| Purchase #6 | $243.89 | 4.708% | $255.3723 | $255.37 | $255.35 | $255.40 |
| Purchase #7 | $227.70 | 11.680% | $254.2954 | $254.30 | $254.30 | $254.30 |
| 7 purchase totals = | $1,214.90 | $1,311.7076 | $1,311.70 | $1,311.65 | $1,311.80 | |