| 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 | $235.48 | 12.487% | $264.8844 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $187.68 | 7.269% | $201.3225 | $201.32 | $201.30 | $201.30 |
| Purchase #3 | $161.76 | 5.561% | $170.7555 | $170.76 | $170.75 | $170.80 |
| Purchase #4 | $20.97 | 12.612% | $23.6147 | $23.61 | $23.60 | $23.60 |
| Purchase #5 | $243.58 | 7.643% | $262.1968 | $262.20 | $262.20 | $262.20 |
| Purchase #6 | $60.72 | 11.134% | $67.4806 | $67.48 | $67.50 | $67.50 |
| Purchase #7 | $218.56 | 7.823% | $235.6579 | $235.66 | $235.65 | $235.70 |
| 7 purchase totals = | $1,128.75 | $1,225.9124 | $1,225.91 | $1,225.90 | $1,226.00 | |