| 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 | $218.86 | 13.819% | $249.1043 | $249.10 | $249.10 | $249.10 |
| Purchase #2 | $48.66 | 12.841% | $54.9084 | $54.91 | $54.90 | $54.90 |
| Purchase #3 | $249.58 | 13.365% | $282.9364 | $282.94 | $282.95 | $282.90 |
| Purchase #4 | $45.37 | 5.722% | $47.9661 | $47.97 | $47.95 | $48.00 |
| Purchase #5 | $6.50 | 13.255% | $7.3616 | $7.36 | $7.35 | $7.40 |
| Purchase #6 | $155.57 | 9.248% | $169.9571 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $222.29 | 13.553% | $252.417 | $252.42 | $252.40 | $252.40 |
| 7 purchase totals = | $946.83 | $1,064.6509 | $1,064.66 | $1,064.60 | $1,064.70 | |