| 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 | $216.81 | 4.808% | $227.2342 | $227.23 | $227.25 | $227.20 |
| Purchase #2 | $108.81 | 13.699% | $123.7159 | $123.72 | $123.70 | $123.70 |
| Purchase #3 | $213.89 | 4.442% | $223.391 | $223.39 | $223.40 | $223.40 |
| Purchase #4 | $122.60 | 6.744% | $130.8681 | $130.87 | $130.85 | $130.90 |
| Purchase #5 | $49.32 | 7.513% | $53.0254 | $53.03 | $53.05 | $53.00 |
| Purchase #6 | $131.85 | 12.375% | $148.1664 | $148.17 | $148.15 | $148.20 |
| Purchase #7 | $206.66 | 9.470% | $226.2307 | $226.23 | $226.25 | $226.20 |
| 7 purchase totals = | $1,049.94 | $1,132.6317 | $1,132.64 | $1,132.65 | $1,132.60 | |