| 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 | $177.91 | 13.313% | $201.5952 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $194.25 | 11.840% | $217.2492 | $217.25 | $217.25 | $217.20 |
| Purchase #3 | $226.44 | 10.737% | $250.7529 | $250.75 | $250.75 | $250.80 |
| Purchase #4 | $17.53 | 8.300% | $18.985 | $18.99 | $19.00 | $19.00 |
| Purchase #5 | $160.55 | 4.577% | $167.8984 | $167.90 | $167.90 | $167.90 |
| Purchase #6 | $176.57 | 4.288% | $184.1413 | $184.14 | $184.15 | $184.10 |
| Purchase #7 | $168.37 | 4.145% | $175.3489 | $175.35 | $175.35 | $175.30 |
| 7 purchase totals = | $1,121.62 | $1,215.9709 | $1,215.98 | $1,216.00 | $1,215.90 | |