| 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 | $234.88 | 9.475% | $257.1349 | $257.13 | $257.15 | $257.10 |
| Purchase #2 | $8.27 | 6.241% | $8.7861 | $8.79 | $8.80 | $8.80 |
| Purchase #3 | $96.80 | 8.220% | $104.757 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $190.72 | 7.547% | $205.1136 | $205.11 | $205.10 | $205.10 |
| Purchase #5 | $212.69 | 12.846% | $240.0122 | $240.01 | $240.00 | $240.00 |
| Purchase #6 | $114.85 | 11.790% | $128.3908 | $128.39 | $128.40 | $128.40 |
| Purchase #7 | $65.85 | 4.336% | $68.7053 | $68.71 | $68.70 | $68.70 |
| 7 purchase totals = | $924.06 | $1,012.8999 | $1,012.90 | $1,012.90 | $1,012.90 | |