| 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 | $164.47 | 11.215% | $182.9153 | $182.92 | $182.90 | $182.90 |
| Purchase #2 | $24.68 | 4.695% | $25.8387 | $25.84 | $25.85 | $25.80 |
| Purchase #3 | $223.42 | 4.503% | $233.4806 | $233.48 | $233.50 | $233.50 |
| Purchase #4 | $232.75 | 5.622% | $245.8352 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $138.53 | 13.133% | $156.7231 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $227.38 | 5.107% | $238.9923 | $238.99 | $239.00 | $239.00 |
| Purchase #7 | $151.35 | 10.651% | $167.4703 | $167.47 | $167.45 | $167.50 |
| 7 purchase totals = | $1,162.58 | $1,251.2555 | $1,251.26 | $1,251.25 | $1,251.20 | |