| 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 | $207.62 | 13.596% | $235.848 | $235.85 | $235.85 | $235.80 |
| Purchase #2 | $149.36 | 8.200% | $161.6075 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $177.75 | 5.816% | $188.0879 | $188.09 | $188.10 | $188.10 |
| Purchase #4 | $64.66 | 13.262% | $73.2352 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $145.55 | 13.471% | $165.157 | $165.16 | $165.15 | $165.20 |
| Purchase #6 | $43.74 | 8.506% | $47.4605 | $47.46 | $47.45 | $47.50 |
| Purchase #7 | $236.68 | 11.437% | $263.7491 | $263.75 | $263.75 | $263.70 |
| 7 purchase totals = | $1,025.36 | $1,135.1452 | $1,135.16 | $1,135.15 | $1,135.10 | |