| 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 | $127.50 | 8.196% | $137.9499 | $137.95 | $137.95 | $137.90 |
| Purchase #2 | $205.87 | 11.285% | $229.1024 | $229.10 | $229.10 | $229.10 |
| Purchase #3 | $72.45 | 11.302% | $80.6383 | $80.64 | $80.65 | $80.60 |
| Purchase #4 | $193.34 | 3.531% | $200.1668 | $200.17 | $200.15 | $200.20 |
| Purchase #5 | $24.42 | 8.782% | $26.5646 | $26.56 | $26.55 | $26.60 |
| Purchase #6 | $231.38 | 12.600% | $260.5339 | $260.53 | $260.55 | $260.50 |
| Purchase #7 | $121.65 | 9.523% | $133.2347 | $133.23 | $133.25 | $133.20 |
| 7 purchase totals = | $976.61 | $1,068.1906 | $1,068.18 | $1,068.20 | $1,068.10 | |