| 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 | $118.90 | 5.547% | $125.4954 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $232.68 | 6.292% | $247.3202 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $234.96 | 6.548% | $250.3452 | $250.35 | $250.35 | $250.30 |
| Purchase #4 | $172.38 | 8.568% | $187.1495 | $187.15 | $187.15 | $187.10 |
| Purchase #5 | $48.72 | 12.579% | $54.8485 | $54.85 | $54.85 | $54.80 |
| Purchase #6 | $175.31 | 5.306% | $184.6119 | $184.61 | $184.60 | $184.60 |
| Purchase #7 | $70.51 | 13.638% | $80.1262 | $80.13 | $80.15 | $80.10 |
| 7 purchase totals = | $1,053.46 | $1,129.8969 | $1,129.91 | $1,129.90 | $1,129.70 | |