| 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 | $135.78 | 9.612% | $148.8312 | $148.83 | $148.85 | $148.80 |
| Purchase #2 | $202.84 | 4.525% | $212.0185 | $212.02 | $212.00 | $212.00 |
| Purchase #3 | $130.67 | 9.645% | $143.2731 | $143.27 | $143.25 | $143.30 |
| Purchase #4 | $56.70 | 13.527% | $64.3698 | $64.37 | $64.35 | $64.40 |
| Purchase #5 | $212.48 | 3.347% | $219.5917 | $219.59 | $219.60 | $219.60 |
| Purchase #6 | $216.33 | 6.596% | $230.5991 | $230.60 | $230.60 | $230.60 |
| Purchase #7 | $227.36 | 9.806% | $249.6549 | $249.65 | $249.65 | $249.70 |
| 7 purchase totals = | $1,182.16 | $1,268.3383 | $1,268.33 | $1,268.30 | $1,268.40 | |