| 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 | $211.54 | 7.651% | $227.7249 | $227.72 | $227.70 | $227.70 |
| Purchase #2 | $213.94 | 12.142% | $239.9166 | $239.92 | $239.90 | $239.90 |
| Purchase #3 | $5.90 | 8.297% | $6.3895 | $6.39 | $6.40 | $6.40 |
| Purchase #4 | $112.63 | 11.299% | $125.3561 | $125.36 | $125.35 | $125.40 |
| Purchase #5 | $230.62 | 12.640% | $259.7704 | $259.77 | $259.75 | $259.80 |
| Purchase #6 | $8.41 | 3.606% | $8.7133 | $8.71 | $8.70 | $8.70 |
| Purchase #7 | $213.48 | 13.205% | $241.67 | $241.67 | $241.65 | $241.70 |
| 7 purchase totals = | $996.52 | $1,109.5408 | $1,109.54 | $1,109.45 | $1,109.60 | |