| 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 | $181.64 | 13.211% | $205.6365 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $196.91 | 6.843% | $210.3846 | $210.38 | $210.40 | $210.40 |
| Purchase #3 | $222.30 | 12.137% | $249.2806 | $249.28 | $249.30 | $249.30 |
| Purchase #4 | $9.99 | 9.752% | $10.9642 | $10.96 | $10.95 | $11.00 |
| Purchase #5 | $54.85 | 4.378% | $57.2513 | $57.25 | $57.25 | $57.30 |
| Purchase #6 | $210.68 | 5.845% | $222.9942 | $222.99 | $223.00 | $223.00 |
| Purchase #7 | $53.38 | 5.836% | $56.4953 | $56.50 | $56.50 | $56.50 |
| 7 purchase totals = | $929.75 | $1,013.0067 | $1,013.00 | $1,013.05 | $1,013.10 | |