| 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 | $245.26 | 5.178% | $257.9596 | $257.96 | $257.95 | $258.00 |
| Purchase #2 | $249.31 | 12.828% | $281.2915 | $281.29 | $281.30 | $281.30 |
| Purchase #3 | $49.86 | 9.281% | $54.4875 | $54.49 | $54.50 | $54.50 |
| Purchase #4 | $171.71 | 6.835% | $183.4464 | $183.45 | $183.45 | $183.40 |
| Purchase #5 | $146.41 | 12.235% | $164.3233 | $164.32 | $164.30 | $164.30 |
| Purchase #6 | $29.74 | 6.852% | $31.7778 | $31.78 | $31.80 | $31.80 |
| Purchase #7 | $129.94 | 10.590% | $143.7006 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $1,022.23 | $1,116.9867 | $1,116.99 | $1,117.00 | $1,117.00 | |