| 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 | $46.97 | 10.528% | $51.915 | $51.92 | $51.90 | $51.90 |
| Purchase #2 | $129.97 | 3.569% | $134.6086 | $134.61 | $134.60 | $134.60 |
| Purchase #3 | $145.89 | 10.111% | $160.6409 | $160.64 | $160.65 | $160.60 |
| Purchase #4 | $218.64 | 7.233% | $234.4542 | $234.45 | $234.45 | $234.50 |
| Purchase #5 | $250.33 | 9.838% | $274.9575 | $274.96 | $274.95 | $275.00 |
| Purchase #6 | $235.54 | 6.156% | $250.0398 | $250.04 | $250.05 | $250.00 |
| Purchase #7 | $137.94 | 9.205% | $150.6374 | $150.64 | $150.65 | $150.60 |
| 7 purchase totals = | $1,165.28 | $1,257.2534 | $1,257.26 | $1,257.25 | $1,257.20 | |