| 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 | $148.39 | 4.638% | $155.2723 | $155.27 | $155.25 | $155.30 |
| Purchase #2 | $219.29 | 5.371% | $231.0681 | $231.07 | $231.05 | $231.10 |
| Purchase #3 | $244.95 | 12.843% | $276.4089 | $276.41 | $276.40 | $276.40 |
| Purchase #4 | $8.91 | 11.208% | $9.9086 | $9.91 | $9.90 | $9.90 |
| Purchase #5 | $204.45 | 11.428% | $227.8145 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $241.63 | 3.865% | $250.969 | $250.97 | $250.95 | $251.00 |
| Purchase #7 | $47.28 | 4.784% | $49.5419 | $49.54 | $49.55 | $49.50 |
| 7 purchase totals = | $1,114.90 | $1,200.9833 | $1,200.98 | $1,200.90 | $1,201.00 | |