| 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 | $31.48 | 5.753% | $33.291 | $33.29 | $33.30 | $33.30 |
| Purchase #2 | $202.65 | 10.260% | $223.4419 | $223.44 | $223.45 | $223.40 |
| Purchase #3 | $189.81 | 11.799% | $212.2057 | $212.21 | $212.20 | $212.20 |
| Purchase #4 | $181.64 | 9.560% | $199.0048 | $199.00 | $199.00 | $199.00 |
| Purchase #5 | $101.59 | 12.576% | $114.366 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $12.37 | 4.753% | $12.9579 | $12.96 | $12.95 | $13.00 |
| Purchase #7 | $201.93 | 12.134% | $226.4322 | $226.43 | $226.45 | $226.40 |
| 7 purchase totals = | $921.47 | $1,021.6995 | $1,021.70 | $1,021.70 | $1,021.70 | |