| 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 | $221.62 | 6.669% | $236.3998 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $10.88 | 6.196% | $11.5541 | $11.55 | $11.55 | $11.60 |
| Purchase #3 | $156.28 | 11.621% | $174.4413 | $174.44 | $174.45 | $174.40 |
| Purchase #4 | $151.35 | 4.404% | $158.0155 | $158.02 | $158.00 | $158.00 |
| Purchase #5 | $24.66 | 10.460% | $27.2394 | $27.24 | $27.25 | $27.20 |
| Purchase #6 | $235.49 | 12.190% | $264.1962 | $264.20 | $264.20 | $264.20 |
| Purchase #7 | $227.36 | 10.657% | $251.5898 | $251.59 | $251.60 | $251.60 |
| 7 purchase totals = | $1,027.64 | $1,123.4361 | $1,123.44 | $1,123.45 | $1,123.40 | |