| 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 | $222.63 | 5.841% | $235.6338 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $33.64 | 10.165% | $37.0595 | $37.06 | $37.05 | $37.10 |
| Purchase #3 | $241.34 | 10.548% | $266.7965 | $266.80 | $266.80 | $266.80 |
| Purchase #4 | $165.94 | 10.874% | $183.9843 | $183.98 | $184.00 | $184.00 |
| Purchase #5 | $37.92 | 4.814% | $39.7455 | $39.75 | $39.75 | $39.70 |
| Purchase #6 | $134.36 | 8.845% | $146.2441 | $146.24 | $146.25 | $146.20 |
| Purchase #7 | $145.77 | 13.775% | $165.8498 | $165.85 | $165.85 | $165.80 |
| 7 purchase totals = | $981.60 | $1,075.3135 | $1,075.31 | $1,075.35 | $1,075.20 | |