| 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 | $48.27 | 4.278% | $50.335 | $50.34 | $50.35 | $50.30 |
| Purchase #2 | $184.34 | 11.324% | $205.2147 | $205.21 | $205.20 | $205.20 |
| Purchase #3 | $73.73 | 4.523% | $77.0648 | $77.06 | $77.05 | $77.10 |
| Purchase #4 | $190.62 | 4.464% | $199.1293 | $199.13 | $199.15 | $199.10 |
| Purchase #5 | $220.48 | 4.510% | $230.4236 | $230.42 | $230.40 | $230.40 |
| Purchase #6 | $73.26 | 9.869% | $80.49 | $80.49 | $80.50 | $80.50 |
| Purchase #7 | $176.39 | 5.197% | $185.557 | $185.56 | $185.55 | $185.60 |
| 7 purchase totals = | $967.09 | $1,028.2144 | $1,028.21 | $1,028.20 | $1,028.20 | |