| 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 | $219.52 | 5.348% | $231.2599 | $231.26 | $231.25 | $231.30 |
| Purchase #2 | $218.57 | 12.542% | $245.983 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $20.72 | 3.347% | $21.4135 | $21.41 | $21.40 | $21.40 |
| Purchase #4 | $25.95 | 9.367% | $28.3807 | $28.38 | $28.40 | $28.40 |
| Purchase #5 | $82.28 | 12.436% | $92.5123 | $92.51 | $92.50 | $92.50 |
| Purchase #6 | $223.77 | 9.827% | $245.7599 | $245.76 | $245.75 | $245.80 |
| Purchase #7 | $180.84 | 13.631% | $205.4903 | $205.49 | $205.50 | $205.50 |
| 7 purchase totals = | $971.65 | $1,070.7996 | $1,070.79 | $1,070.80 | $1,070.90 | |