| 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 | $223.81 | 10.556% | $247.4354 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $230.37 | 3.701% | $238.896 | $238.90 | $238.90 | $238.90 |
| Purchase #3 | $133.56 | 7.812% | $143.9937 | $143.99 | $144.00 | $144.00 |
| Purchase #4 | $165.75 | 13.287% | $187.7732 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $53.99 | 3.273% | $55.7571 | $55.76 | $55.75 | $55.80 |
| Purchase #6 | $31.99 | 3.571% | $33.1324 | $33.13 | $33.15 | $33.10 |
| Purchase #7 | $25.94 | 13.656% | $29.4824 | $29.48 | $29.50 | $29.50 |
| 7 purchase totals = | $865.41 | $936.4702 | $936.47 | $936.50 | $936.50 | |