| 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 | $208.60 | 7.163% | $223.542 | $223.54 | $223.55 | $223.50 |
| Purchase #2 | $59.48 | 6.328% | $63.2439 | $63.24 | $63.25 | $63.20 |
| Purchase #3 | $173.35 | 4.458% | $181.0779 | $181.08 | $181.10 | $181.10 |
| Purchase #4 | $215.79 | 3.505% | $223.3534 | $223.35 | $223.35 | $223.40 |
| Purchase #5 | $127.36 | 11.276% | $141.7211 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $159.70 | 12.265% | $179.2872 | $179.29 | $179.30 | $179.30 |
| Purchase #7 | $211.40 | 8.809% | $230.0222 | $230.02 | $230.00 | $230.00 |
| 7 purchase totals = | $1,155.68 | $1,242.2477 | $1,242.24 | $1,242.25 | $1,242.20 | |