| 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 | $208.83 | 5.137% | $219.5576 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $224.71 | 12.151% | $252.0145 | $252.01 | $252.00 | $252.00 |
| Purchase #3 | $140.79 | 11.239% | $156.6134 | $156.61 | $156.60 | $156.60 |
| Purchase #4 | $237.66 | 3.721% | $246.5033 | $246.50 | $246.50 | $246.50 |
| Purchase #5 | $78.69 | 11.315% | $87.5938 | $87.59 | $87.60 | $87.60 |
| Purchase #6 | $199.99 | 5.813% | $211.6154 | $211.62 | $211.60 | $211.60 |
| Purchase #7 | $194.57 | 3.871% | $202.1018 | $202.10 | $202.10 | $202.10 |
| 7 purchase totals = | $1,285.24 | $1,375.9998 | $1,375.99 | $1,375.95 | $1,376.00 | |