| 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 | $235.36 | 13.419% | $266.943 | $266.94 | $266.95 | $266.90 |
| Purchase #2 | $110.58 | 3.725% | $114.6991 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $120.54 | 12.507% | $135.6159 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $132.49 | 8.328% | $143.5238 | $143.52 | $143.50 | $143.50 |
| Purchase #5 | $75.78 | 12.263% | $85.0729 | $85.07 | $85.05 | $85.10 |
| Purchase #6 | $32.34 | 9.303% | $35.3486 | $35.35 | $35.35 | $35.30 |
| Purchase #7 | $248.37 | 13.682% | $282.352 | $282.35 | $282.35 | $282.40 |
| 7 purchase totals = | $955.46 | $1,063.5553 | $1,063.55 | $1,063.50 | $1,063.50 | |