| 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 | $235.64 | 4.759% | $246.8541 | $246.85 | $246.85 | $246.90 |
| Purchase #2 | $232.37 | 5.574% | $245.3223 | $245.32 | $245.30 | $245.30 |
| Purchase #3 | $167.46 | 6.469% | $178.293 | $178.29 | $178.30 | $178.30 |
| Purchase #4 | $86.47 | 7.840% | $93.2492 | $93.25 | $93.25 | $93.20 |
| Purchase #5 | $30.48 | 4.424% | $31.8284 | $31.83 | $31.85 | $31.80 |
| Purchase #6 | $12.25 | 3.871% | $12.7242 | $12.72 | $12.70 | $12.70 |
| Purchase #7 | $238.88 | 5.261% | $251.4475 | $251.45 | $251.45 | $251.40 |
| 7 purchase totals = | $1,003.55 | $1,059.7187 | $1,059.71 | $1,059.70 | $1,059.60 | |