| 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 | $136.95 | 7.402% | $147.087 | $147.09 | $147.10 | $147.10 |
| Purchase #2 | $115.31 | 7.427% | $123.8741 | $123.87 | $123.85 | $123.90 |
| Purchase #3 | $169.98 | 13.641% | $193.167 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $233.34 | 6.798% | $249.2025 | $249.20 | $249.20 | $249.20 |
| Purchase #5 | $80.64 | 9.803% | $88.5451 | $88.55 | $88.55 | $88.50 |
| Purchase #6 | $90.68 | 3.610% | $93.9535 | $93.95 | $93.95 | $94.00 |
| Purchase #7 | $205.64 | 10.537% | $227.3083 | $227.31 | $227.30 | $227.30 |
| 7 purchase totals = | $1,032.54 | $1,123.1375 | $1,123.14 | $1,123.10 | $1,123.20 | |