| 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 | $112.65 | 8.828% | $122.5947 | $122.59 | $122.60 | $122.60 |
| Purchase #2 | $145.83 | 11.629% | $162.7886 | $162.79 | $162.80 | $162.80 |
| Purchase #3 | $203.64 | 5.722% | $215.2923 | $215.29 | $215.30 | $215.30 |
| Purchase #4 | $15.72 | 11.318% | $17.4992 | $17.50 | $17.50 | $17.50 |
| Purchase #5 | $33.71 | 4.593% | $35.2583 | $35.26 | $35.25 | $35.30 |
| Purchase #6 | $135.40 | 6.278% | $143.9004 | $143.90 | $143.90 | $143.90 |
| Purchase #7 | $37.29 | 3.398% | $38.5571 | $38.56 | $38.55 | $38.60 |
| 7 purchase totals = | $684.24 | $735.8906 | $735.89 | $735.90 | $736.00 | |