| 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 | $246.56 | 7.363% | $264.7142 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $179.62 | 7.769% | $193.5747 | $193.57 | $193.55 | $193.60 |
| Purchase #3 | $44.67 | 4.731% | $46.7833 | $46.78 | $46.80 | $46.80 |
| Purchase #4 | $153.46 | 10.197% | $169.1083 | $169.11 | $169.10 | $169.10 |
| Purchase #5 | $39.84 | 7.783% | $42.9407 | $42.94 | $42.95 | $42.90 |
| Purchase #6 | $174.88 | 10.345% | $192.9713 | $192.97 | $192.95 | $193.00 |
| Purchase #7 | $236.91 | 9.772% | $260.0608 | $260.06 | $260.05 | $260.10 |
| 7 purchase totals = | $1,075.94 | $1,170.1533 | $1,170.14 | $1,170.10 | $1,170.20 | |