| 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 | $208.35 | 12.174% | $233.7145 | $233.71 | $233.70 | $233.70 |
| Purchase #2 | $180.40 | 3.245% | $186.254 | $186.25 | $186.25 | $186.30 |
| Purchase #3 | $171.83 | 7.581% | $184.8564 | $184.86 | $184.85 | $184.90 |
| Purchase #4 | $241.25 | 8.135% | $260.8757 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $109.80 | 7.310% | $117.8264 | $117.83 | $117.85 | $117.80 |
| Purchase #6 | $32.99 | 8.691% | $35.8572 | $35.86 | $35.85 | $35.90 |
| Purchase #7 | $57.54 | 11.203% | $63.9862 | $63.99 | $64.00 | $64.00 |
| 7 purchase totals = | $1,002.16 | $1,083.3704 | $1,083.38 | $1,083.40 | $1,083.50 | |