| 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 | $206.42 | 5.752% | $218.2933 | $218.29 | $218.30 | $218.30 |
| Purchase #2 | $190.65 | 11.824% | $213.1925 | $213.19 | $213.20 | $213.20 |
| Purchase #3 | $13.71 | 3.844% | $14.237 | $14.24 | $14.25 | $14.20 |
| Purchase #4 | $227.39 | 3.745% | $235.9058 | $235.91 | $235.90 | $235.90 |
| Purchase #5 | $113.44 | 4.552% | $118.6038 | $118.60 | $118.60 | $118.60 |
| Purchase #6 | $154.25 | 4.613% | $161.3656 | $161.37 | $161.35 | $161.40 |
| Purchase #7 | $110.42 | 9.109% | $120.4782 | $120.48 | $120.50 | $120.50 |
| 7 purchase totals = | $1,016.28 | $1,082.0762 | $1,082.08 | $1,082.10 | $1,082.10 | |