| 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 | $214.64 | 11.719% | $239.7937 | $239.79 | $239.80 | $239.80 |
| Purchase #2 | $220.74 | 4.346% | $230.3334 | $230.33 | $230.35 | $230.30 |
| Purchase #3 | $33.61 | 9.668% | $36.8594 | $36.86 | $36.85 | $36.90 |
| Purchase #4 | $42.88 | 7.410% | $46.0574 | $46.06 | $46.05 | $46.10 |
| Purchase #5 | $238.73 | 8.279% | $258.4945 | $258.49 | $258.50 | $258.50 |
| Purchase #6 | $233.68 | 10.332% | $257.8238 | $257.82 | $257.80 | $257.80 |
| Purchase #7 | $249.79 | 12.438% | $280.8589 | $280.86 | $280.85 | $280.90 |
| 7 purchase totals = | $1,234.07 | $1,350.2211 | $1,350.21 | $1,350.20 | $1,350.30 | |