| 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 | $136.70 | 7.552% | $147.0236 | $147.02 | $147.00 | $147.00 |
| Purchase #2 | $58.99 | 8.660% | $64.0985 | $64.10 | $64.10 | $64.10 |
| Purchase #3 | $59.76 | 3.510% | $61.8576 | $61.86 | $61.85 | $61.90 |
| Purchase #4 | $207.31 | 12.526% | $233.2777 | $233.28 | $233.30 | $233.30 |
| Purchase #5 | $47.81 | 4.291% | $49.8615 | $49.86 | $49.85 | $49.90 |
| Purchase #6 | $215.87 | 12.222% | $242.2536 | $242.25 | $242.25 | $242.30 |
| Purchase #7 | $222.94 | 9.724% | $244.6187 | $244.62 | $244.60 | $244.60 |
| 7 purchase totals = | $949.38 | $1,042.9912 | $1,042.99 | $1,042.95 | $1,043.10 | |