| 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 | $123.46 | 6.186% | $131.0972 | $131.10 | $131.10 | $131.10 |
| Purchase #2 | $235.63 | 11.107% | $261.8014 | $261.80 | $261.80 | $261.80 |
| Purchase #3 | $42.34 | 10.867% | $46.9411 | $46.94 | $46.95 | $46.90 |
| Purchase #4 | $184.54 | 10.365% | $203.6676 | $203.67 | $203.65 | $203.70 |
| Purchase #5 | $88.94 | 3.408% | $91.9711 | $91.97 | $91.95 | $92.00 |
| Purchase #6 | $247.64 | 4.293% | $258.2712 | $258.27 | $258.25 | $258.30 |
| Purchase #7 | $142.44 | 13.630% | $161.8546 | $161.85 | $161.85 | $161.90 |
| 7 purchase totals = | $1,064.99 | $1,155.6042 | $1,155.60 | $1,155.55 | $1,155.70 | |