| 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 | $107.78 | 4.483% | $112.6118 | $112.61 | $112.60 | $112.60 |
| Purchase #2 | $230.27 | 12.569% | $259.2126 | $259.21 | $259.20 | $259.20 |
| Purchase #3 | $165.45 | 7.158% | $177.2929 | $177.29 | $177.30 | $177.30 |
| Purchase #4 | $65.68 | 10.668% | $72.6867 | $72.69 | $72.70 | $72.70 |
| Purchase #5 | $238.89 | 6.543% | $254.5206 | $254.52 | $254.50 | $254.50 |
| Purchase #6 | $25.87 | 8.742% | $28.1316 | $28.13 | $28.15 | $28.10 |
| Purchase #7 | $182.58 | 12.593% | $205.5723 | $205.57 | $205.55 | $205.60 |
| 7 purchase totals = | $1,016.52 | $1,110.0285 | $1,110.02 | $1,110.00 | $1,110.00 | |