| 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 | $110.89 | 3.661% | $114.9497 | $114.95 | $114.95 | $114.90 |
| Purchase #2 | $198.59 | 4.236% | $207.0023 | $207.00 | $207.00 | $207.00 |
| Purchase #3 | $7.62 | 9.375% | $8.3344 | $8.33 | $8.35 | $8.30 |
| Purchase #4 | $215.95 | 13.224% | $244.5072 | $244.51 | $244.50 | $244.50 |
| Purchase #5 | $107.30 | 11.794% | $119.955 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $91.71 | 7.844% | $98.9037 | $98.90 | $98.90 | $98.90 |
| Purchase #7 | $232.57 | 5.282% | $244.8543 | $244.85 | $244.85 | $244.90 |
| 7 purchase totals = | $964.63 | $1,038.5066 | $1,038.50 | $1,038.50 | $1,038.50 | |