| 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 | $140.38 | 9.309% | $153.448 | $153.45 | $153.45 | $153.40 |
| Purchase #2 | $230.85 | 12.149% | $258.896 | $258.90 | $258.90 | $258.90 |
| Purchase #3 | $238.53 | 13.858% | $271.5855 | $271.59 | $271.60 | $271.60 |
| Purchase #4 | $56.82 | 10.859% | $62.9901 | $62.99 | $63.00 | $63.00 |
| Purchase #5 | $46.45 | 6.795% | $49.6063 | $49.61 | $49.60 | $49.60 |
| Purchase #6 | $200.48 | 3.850% | $208.1985 | $208.20 | $208.20 | $208.20 |
| Purchase #7 | $21.58 | 5.125% | $22.686 | $22.69 | $22.70 | $22.70 |
| 7 purchase totals = | $935.09 | $1,027.4104 | $1,027.43 | $1,027.45 | $1,027.40 | |