| 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 | $153.28 | 12.765% | $172.8462 | $172.85 | $172.85 | $172.80 |
| Purchase #2 | $211.38 | 7.835% | $227.9416 | $227.94 | $227.95 | $227.90 |
| Purchase #3 | $109.86 | 4.234% | $114.5115 | $114.51 | $114.50 | $114.50 |
| Purchase #4 | $125.62 | 9.862% | $138.0086 | $138.01 | $138.00 | $138.00 |
| Purchase #5 | $122.55 | 11.783% | $136.9901 | $136.99 | $137.00 | $137.00 |
| Purchase #6 | $194.40 | 3.418% | $201.0446 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $28.42 | 9.448% | $31.1051 | $31.11 | $31.10 | $31.10 |
| 7 purchase totals = | $945.51 | $1,022.4477 | $1,022.45 | $1,022.45 | $1,022.30 | |