| 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 | $131.67 | 5.631% | $139.0843 | $139.08 | $139.10 | $139.10 |
| Purchase #2 | $184.41 | 3.189% | $190.2908 | $190.29 | $190.30 | $190.30 |
| Purchase #3 | $180.46 | 8.226% | $195.3046 | $195.30 | $195.30 | $195.30 |
| Purchase #4 | $171.82 | 8.647% | $186.6773 | $186.68 | $186.70 | $186.70 |
| Purchase #5 | $199.63 | 5.729% | $211.0668 | $211.07 | $211.05 | $211.10 |
| Purchase #6 | $129.54 | 12.856% | $146.1937 | $146.19 | $146.20 | $146.20 |
| Purchase #7 | $52.50 | 4.783% | $55.0111 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $1,050.03 | $1,123.6286 | $1,123.62 | $1,123.65 | $1,123.70 | |