| 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 | $244.52 | 5.492% | $257.949 | $257.95 | $257.95 | $257.90 |
| Purchase #2 | $244.44 | 10.567% | $270.27 | $270.27 | $270.25 | $270.30 |
| Purchase #3 | $7.41 | 7.493% | $7.9652 | $7.97 | $7.95 | $8.00 |
| Purchase #4 | $129.39 | 11.327% | $144.046 | $144.05 | $144.05 | $144.00 |
| Purchase #5 | $87.45 | 5.193% | $91.9913 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $178.79 | 4.437% | $186.7229 | $186.72 | $186.70 | $186.70 |
| Purchase #7 | $55.41 | 11.844% | $61.9728 | $61.97 | $61.95 | $62.00 |
| 7 purchase totals = | $947.41 | $1,020.9172 | $1,020.92 | $1,020.85 | $1,020.90 | |