| 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 | $223.46 | 8.486% | $242.4228 | $242.42 | $242.40 | $242.40 |
| Purchase #2 | $240.40 | 9.306% | $262.7716 | $262.77 | $262.75 | $262.80 |
| Purchase #3 | $40.93 | 5.545% | $43.1996 | $43.20 | $43.20 | $43.20 |
| Purchase #4 | $223.83 | 13.200% | $253.3756 | $253.38 | $253.40 | $253.40 |
| Purchase #5 | $60.29 | 9.459% | $65.9928 | $65.99 | $66.00 | $66.00 |
| Purchase #6 | $163.58 | 10.828% | $181.2924 | $181.29 | $181.30 | $181.30 |
| Purchase #7 | $71.42 | 13.651% | $81.1695 | $81.17 | $81.15 | $81.20 |
| 7 purchase totals = | $1,023.91 | $1,130.2243 | $1,130.22 | $1,130.20 | $1,130.30 | |