| 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 | $108.31 | 13.171% | $122.5755 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $213.74 | 11.436% | $238.1833 | $238.18 | $238.20 | $238.20 |
| Purchase #3 | $114.96 | 7.712% | $123.8257 | $123.83 | $123.85 | $123.80 |
| Purchase #4 | $47.30 | 3.441% | $48.9276 | $48.93 | $48.95 | $48.90 |
| Purchase #5 | $227.97 | 11.254% | $253.6257 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $206.87 | 13.555% | $234.9112 | $234.91 | $234.90 | $234.90 |
| Purchase #7 | $235.85 | 6.406% | $250.9586 | $250.96 | $250.95 | $251.00 |
| 7 purchase totals = | $1,155.00 | $1,273.0076 | $1,273.02 | $1,273.10 | $1,273.00 | |