| 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 | $124.67 | 4.874% | $130.7464 | $130.75 | $130.75 | $130.70 |
| Purchase #2 | $202.97 | 7.711% | $218.621 | $218.62 | $218.60 | $218.60 |
| Purchase #3 | $127.95 | 9.874% | $140.5838 | $140.58 | $140.60 | $140.60 |
| Purchase #4 | $197.48 | 6.630% | $210.5729 | $210.57 | $210.55 | $210.60 |
| Purchase #5 | $91.67 | 5.727% | $96.9199 | $96.92 | $96.90 | $96.90 |
| Purchase #6 | $96.45 | 9.524% | $105.6359 | $105.64 | $105.65 | $105.60 |
| Purchase #7 | $242.78 | 7.704% | $261.4838 | $261.48 | $261.50 | $261.50 |
| 7 purchase totals = | $1,083.97 | $1,164.5637 | $1,164.56 | $1,164.55 | $1,164.50 | |