| 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 | $241.35 | 4.758% | $252.8334 | $252.83 | $252.85 | $252.80 |
| Purchase #2 | $233.34 | 7.402% | $250.6118 | $250.61 | $250.60 | $250.60 |
| Purchase #3 | $171.30 | 9.341% | $187.3011 | $187.30 | $187.30 | $187.30 |
| Purchase #4 | $98.26 | 6.704% | $104.8474 | $104.85 | $104.85 | $104.80 |
| Purchase #5 | $234.54 | 7.385% | $251.8608 | $251.86 | $251.85 | $251.90 |
| Purchase #6 | $131.31 | 11.152% | $145.9537 | $145.95 | $145.95 | $146.00 |
| Purchase #7 | $180.91 | 6.266% | $192.2458 | $192.25 | $192.25 | $192.20 |
| 7 purchase totals = | $1,291.01 | $1,385.6540 | $1,385.65 | $1,385.65 | $1,385.60 | |