| 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 | $210.28 | 13.675% | $239.0358 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $69.98 | 12.390% | $78.6505 | $78.65 | $78.65 | $78.70 |
| Purchase #3 | $66.79 | 9.471% | $73.1157 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $192.31 | 4.315% | $200.6082 | $200.61 | $200.60 | $200.60 |
| Purchase #5 | $241.41 | 9.483% | $264.3029 | $264.30 | $264.30 | $264.30 |
| Purchase #6 | $89.95 | 4.443% | $93.9465 | $93.95 | $93.95 | $93.90 |
| Purchase #7 | $177.91 | 12.272% | $199.7431 | $199.74 | $199.75 | $199.70 |
| 7 purchase totals = | $1,048.63 | $1,149.4027 | $1,149.41 | $1,149.40 | $1,149.30 | |