| 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 | $132.94 | 4.760% | $139.2679 | $139.27 | $139.25 | $139.30 |
| Purchase #2 | $217.28 | 12.695% | $244.8637 | $244.86 | $244.85 | $244.90 |
| Purchase #3 | $225.45 | 11.558% | $251.5075 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $88.85 | 10.345% | $98.0415 | $98.04 | $98.05 | $98.00 |
| Purchase #5 | $190.70 | 13.844% | $217.1005 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $115.93 | 6.471% | $123.4318 | $123.43 | $123.45 | $123.40 |
| Purchase #7 | $111.55 | 11.598% | $124.4876 | $124.49 | $124.50 | $124.50 |
| 7 purchase totals = | $1,082.70 | $1,198.7005 | $1,198.70 | $1,198.70 | $1,198.70 | |