| 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 | $198.68 | 5.846% | $210.2948 | $210.29 | $210.30 | $210.30 |
| Purchase #2 | $92.37 | 9.434% | $101.0842 | $101.08 | $101.10 | $101.10 |
| Purchase #3 | $229.66 | 12.148% | $257.5591 | $257.56 | $257.55 | $257.60 |
| Purchase #4 | $60.38 | 12.264% | $67.785 | $67.79 | $67.80 | $67.80 |
| Purchase #5 | $19.88 | 3.576% | $20.5909 | $20.59 | $20.60 | $20.60 |
| Purchase #6 | $247.94 | 13.866% | $282.3194 | $282.32 | $282.30 | $282.30 |
| Purchase #7 | $172.76 | 5.181% | $181.7107 | $181.71 | $181.70 | $181.70 |
| 7 purchase totals = | $1,021.67 | $1,121.3441 | $1,121.34 | $1,121.35 | $1,121.40 | |