| 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 | $203.94 | 9.359% | $223.0267 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $139.67 | 4.142% | $145.4551 | $145.46 | $145.45 | $145.50 |
| Purchase #3 | $164.62 | 9.696% | $180.5816 | $180.58 | $180.60 | $180.60 |
| Purchase #4 | $137.31 | 9.573% | $150.4547 | $150.45 | $150.45 | $150.50 |
| Purchase #5 | $95.37 | 12.865% | $107.6394 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $211.56 | 4.282% | $220.619 | $220.62 | $220.60 | $220.60 |
| Purchase #7 | $70.96 | 13.424% | $80.4857 | $80.49 | $80.50 | $80.50 |
| 7 purchase totals = | $1,023.43 | $1,108.2622 | $1,108.27 | $1,108.30 | $1,108.30 | |