| 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 | $105.55 | 13.781% | $120.0958 | $120.10 | $120.10 | $120.10 |
| Purchase #2 | $218.91 | 6.267% | $232.6291 | $232.63 | $232.65 | $232.60 |
| Purchase #3 | $101.91 | 13.775% | $115.9481 | $115.95 | $115.95 | $115.90 |
| Purchase #4 | $246.63 | 3.288% | $254.7392 | $254.74 | $254.75 | $254.70 |
| Purchase #5 | $173.73 | 4.713% | $181.9179 | $181.92 | $181.90 | $181.90 |
| Purchase #6 | $32.29 | 11.396% | $35.9698 | $35.97 | $35.95 | $36.00 |
| Purchase #7 | $238.84 | 3.561% | $247.3451 | $247.35 | $247.35 | $247.30 |
| 7 purchase totals = | $1,117.86 | $1,188.6450 | $1,188.66 | $1,188.65 | $1,188.50 | |