| 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 | $210.83 | 9.789% | $231.4681 | $231.47 | $231.45 | $231.50 |
| Purchase #2 | $240.75 | 3.272% | $248.6273 | $248.63 | $248.65 | $248.60 |
| Purchase #3 | $80.32 | 10.342% | $88.6267 | $88.63 | $88.65 | $88.60 |
| Purchase #4 | $207.89 | 5.112% | $218.5173 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $215.66 | 13.584% | $244.9553 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $123.60 | 13.205% | $139.9214 | $139.92 | $139.90 | $139.90 |
| Purchase #7 | $217.43 | 11.599% | $242.6497 | $242.65 | $242.65 | $242.60 |
| 7 purchase totals = | $1,296.48 | $1,414.7658 | $1,414.78 | $1,414.75 | $1,414.70 | |