| 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 | $199.26 | 9.751% | $218.6898 | $218.69 | $218.70 | $218.70 |
| Purchase #2 | $123.30 | 5.294% | $129.8275 | $129.83 | $129.85 | $129.80 |
| Purchase #3 | $172.44 | 9.722% | $189.2046 | $189.20 | $189.20 | $189.20 |
| Purchase #4 | $199.33 | 6.567% | $212.42 | $212.42 | $212.40 | $212.40 |
| Purchase #5 | $159.61 | 12.158% | $179.0154 | $179.02 | $179.00 | $179.00 |
| Purchase #6 | $139.91 | 8.862% | $152.3088 | $152.31 | $152.30 | $152.30 |
| Purchase #7 | $185.66 | 9.230% | $202.7964 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $1,179.51 | $1,284.2625 | $1,284.27 | $1,284.25 | $1,284.20 | |