| 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 | $202.83 | 7.280% | $217.596 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $209.31 | 8.330% | $226.7455 | $226.75 | $226.75 | $226.70 |
| Purchase #3 | $14.31 | 5.102% | $15.0401 | $15.04 | $15.05 | $15.00 |
| Purchase #4 | $226.57 | 10.829% | $251.1053 | $251.11 | $251.10 | $251.10 |
| Purchase #5 | $192.57 | 13.417% | $218.4071 | $218.41 | $218.40 | $218.40 |
| Purchase #6 | $58.80 | 3.868% | $61.0744 | $61.07 | $61.05 | $61.10 |
| Purchase #7 | $197.69 | 13.274% | $223.9314 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $1,102.08 | $1,213.8998 | $1,213.91 | $1,213.90 | $1,213.80 | |