| 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 | $121.66 | 8.747% | $132.3016 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $62.71 | 7.196% | $67.2226 | $67.22 | $67.20 | $67.20 |
| Purchase #3 | $101.93 | 7.500% | $109.5748 | $109.57 | $109.55 | $109.60 |
| Purchase #4 | $223.79 | 10.458% | $247.194 | $247.19 | $247.20 | $247.20 |
| Purchase #5 | $189.83 | 11.817% | $212.2622 | $212.26 | $212.25 | $212.30 |
| Purchase #6 | $167.99 | 11.214% | $186.8284 | $186.83 | $186.85 | $186.80 |
| Purchase #7 | $214.31 | 6.166% | $227.5244 | $227.52 | $227.50 | $227.50 |
| 7 purchase totals = | $1,082.22 | $1,182.9080 | $1,182.89 | $1,182.85 | $1,182.90 | |