| 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 | $222.72 | 4.168% | $232.003 | $232.00 | $232.00 | $232.00 |
| Purchase #2 | $92.36 | 13.825% | $105.1288 | $105.13 | $105.15 | $105.10 |
| Purchase #3 | $74.99 | 10.664% | $82.9869 | $82.99 | $83.00 | $83.00 |
| Purchase #4 | $64.85 | 11.400% | $72.2429 | $72.24 | $72.25 | $72.20 |
| Purchase #5 | $111.68 | 9.532% | $122.3253 | $122.33 | $122.35 | $122.30 |
| Purchase #6 | $211.44 | 6.649% | $225.4986 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $220.42 | 9.858% | $242.149 | $242.15 | $242.15 | $242.10 |
| 7 purchase totals = | $998.46 | $1,082.3345 | $1,082.34 | $1,082.40 | $1,082.20 | |