| 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 | $220.62 | 9.347% | $241.2414 | $241.24 | $241.25 | $241.20 |
| Purchase #2 | $58.83 | 9.439% | $64.383 | $64.38 | $64.40 | $64.40 |
| Purchase #3 | $32.52 | 9.786% | $35.7024 | $35.70 | $35.70 | $35.70 |
| Purchase #4 | $136.53 | 6.208% | $145.0058 | $145.01 | $145.00 | $145.00 |
| Purchase #5 | $190.51 | 13.698% | $216.6061 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $150.62 | 7.503% | $161.921 | $161.92 | $161.90 | $161.90 |
| Purchase #7 | $9.80 | 3.811% | $10.1735 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $799.43 | $875.0332 | $875.03 | $875.00 | $875.00 | |