| 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 | $198.92 | 13.767% | $226.3053 | $226.31 | $226.30 | $226.30 |
| Purchase #2 | $232.28 | 11.164% | $258.2117 | $258.21 | $258.20 | $258.20 |
| Purchase #3 | $45.55 | 5.569% | $48.0867 | $48.09 | $48.10 | $48.10 |
| Purchase #4 | $138.81 | 11.119% | $154.2443 | $154.24 | $154.25 | $154.20 |
| Purchase #5 | $202.46 | 13.679% | $230.1545 | $230.15 | $230.15 | $230.20 |
| Purchase #6 | $137.31 | 4.651% | $143.6963 | $143.70 | $143.70 | $143.70 |
| Purchase #7 | $185.55 | 11.416% | $206.7324 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $1,140.88 | $1,267.4312 | $1,267.43 | $1,267.45 | $1,267.40 | |