| 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 | $212.48 | 7.606% | $228.6412 | $228.64 | $228.65 | $228.60 |
| Purchase #2 | $147.82 | 5.830% | $156.4379 | $156.44 | $156.45 | $156.40 |
| Purchase #3 | $174.58 | 12.557% | $196.502 | $196.50 | $196.50 | $196.50 |
| Purchase #4 | $201.57 | 12.380% | $226.5244 | $226.52 | $226.50 | $226.50 |
| Purchase #5 | $67.29 | 13.200% | $76.1723 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $168.62 | 6.202% | $179.0778 | $179.08 | $179.10 | $179.10 |
| Purchase #7 | $180.97 | 11.872% | $202.4548 | $202.45 | $202.45 | $202.50 |
| 7 purchase totals = | $1,153.33 | $1,265.8104 | $1,265.80 | $1,265.80 | $1,265.80 | |