| 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 | $203.90 | 3.739% | $211.5238 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $165.29 | 6.298% | $175.7 | $175.70 | $175.70 | $175.70 |
| Purchase #3 | $25.64 | 10.407% | $28.3084 | $28.31 | $28.30 | $28.30 |
| Purchase #4 | $248.38 | 4.291% | $259.038 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $237.75 | 12.368% | $267.1549 | $267.15 | $267.15 | $267.20 |
| Purchase #6 | $98.43 | 12.613% | $110.845 | $110.85 | $110.85 | $110.80 |
| Purchase #7 | $215.66 | 4.250% | $224.8256 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $1,195.05 | $1,277.3957 | $1,277.40 | $1,277.40 | $1,277.30 | |