| 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 | $211.93 | 10.684% | $234.5726 | $234.57 | $234.55 | $234.60 |
| Purchase #2 | $109.76 | 3.653% | $113.7695 | $113.77 | $113.75 | $113.80 |
| Purchase #3 | $85.68 | 6.804% | $91.5097 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $221.41 | 4.358% | $231.059 | $231.06 | $231.05 | $231.10 |
| Purchase #5 | $122.97 | 4.703% | $128.7533 | $128.75 | $128.75 | $128.80 |
| Purchase #6 | $228.32 | 10.230% | $251.6771 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $64.98 | 6.169% | $68.9886 | $68.99 | $69.00 | $69.00 |
| 7 purchase totals = | $1,045.05 | $1,120.3298 | $1,120.33 | $1,120.30 | $1,120.50 | |