| 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 | $106.89 | 4.342% | $111.5312 | $111.53 | $111.55 | $111.50 |
| Purchase #2 | $222.80 | 12.403% | $250.4339 | $250.43 | $250.45 | $250.40 |
| Purchase #3 | $226.30 | 9.522% | $247.8483 | $247.85 | $247.85 | $247.80 |
| Purchase #4 | $135.88 | 3.115% | $140.1127 | $140.11 | $140.10 | $140.10 |
| Purchase #5 | $134.88 | 11.677% | $150.6299 | $150.63 | $150.65 | $150.60 |
| Purchase #6 | $183.77 | 10.409% | $202.8986 | $202.90 | $202.90 | $202.90 |
| Purchase #7 | $234.36 | 12.610% | $263.9128 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $1,244.88 | $1,367.3674 | $1,367.36 | $1,367.40 | $1,367.20 | |