| 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 | $136.65 | 10.705% | $151.2784 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $189.48 | 11.206% | $210.7131 | $210.71 | $210.70 | $210.70 |
| Purchase #3 | $195.44 | 8.638% | $212.3221 | $212.32 | $212.30 | $212.30 |
| Purchase #4 | $85.27 | 3.847% | $88.5503 | $88.55 | $88.55 | $88.60 |
| Purchase #5 | $235.99 | 6.679% | $251.7518 | $251.75 | $251.75 | $251.80 |
| Purchase #6 | $223.80 | 8.240% | $242.2411 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $104.82 | 4.776% | $109.8262 | $109.83 | $109.85 | $109.80 |
| 7 purchase totals = | $1,171.45 | $1,266.6830 | $1,266.68 | $1,266.70 | $1,266.70 | |