| 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 | $237.89 | 11.790% | $265.9372 | $265.94 | $265.95 | $265.90 |
| Purchase #2 | $188.52 | 5.512% | $198.9112 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $49.41 | 3.353% | $51.0667 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $60.71 | 12.597% | $68.3576 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $221.52 | 12.280% | $248.7227 | $248.72 | $248.70 | $248.70 |
| Purchase #6 | $41.96 | 4.558% | $43.8725 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $113.60 | 13.410% | $128.8338 | $128.83 | $128.85 | $128.80 |
| 7 purchase totals = | $913.61 | $1,005.7017 | $1,005.70 | $1,005.65 | $1,005.70 | |