| 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 | $217.83 | 12.852% | $245.8255 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $140.59 | 9.626% | $154.1232 | $154.12 | $154.10 | $154.10 |
| Purchase #3 | $221.51 | 5.183% | $232.9909 | $232.99 | $233.00 | $233.00 |
| Purchase #4 | $112.50 | 13.310% | $127.4738 | $127.47 | $127.45 | $127.50 |
| Purchase #5 | $87.78 | 11.864% | $98.1942 | $98.19 | $98.20 | $98.20 |
| Purchase #6 | $33.28 | 4.723% | $34.8518 | $34.85 | $34.85 | $34.90 |
| Purchase #7 | $120.58 | 11.524% | $134.4756 | $134.48 | $134.50 | $134.50 |
| 7 purchase totals = | $934.07 | $1,027.9350 | $1,027.93 | $1,027.95 | $1,028.00 | |