| 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 | $226.64 | 13.669% | $257.6194 | $257.62 | $257.60 | $257.60 |
| Purchase #2 | $218.65 | 4.377% | $228.2203 | $228.22 | $228.20 | $228.20 |
| Purchase #3 | $13.74 | 10.125% | $15.1312 | $15.13 | $15.15 | $15.10 |
| Purchase #4 | $189.46 | 8.708% | $205.9582 | $205.96 | $205.95 | $206.00 |
| Purchase #5 | $192.80 | 6.857% | $206.0203 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $228.78 | 8.140% | $247.4027 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $60.32 | 5.789% | $63.8119 | $63.81 | $63.80 | $63.80 |
| 7 purchase totals = | $1,130.39 | $1,224.1640 | $1,224.16 | $1,224.10 | $1,224.10 | |