| 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 | $215.50 | 9.247% | $235.4273 | $235.43 | $235.45 | $235.40 |
| Purchase #2 | $240.90 | 11.488% | $268.5746 | $268.57 | $268.55 | $268.60 |
| Purchase #3 | $20.94 | 6.723% | $22.3478 | $22.35 | $22.35 | $22.30 |
| Purchase #4 | $154.57 | 4.114% | $160.929 | $160.93 | $160.95 | $160.90 |
| Purchase #5 | $213.47 | 11.328% | $237.6519 | $237.65 | $237.65 | $237.70 |
| Purchase #6 | $181.28 | 11.463% | $202.0601 | $202.06 | $202.05 | $202.10 |
| Purchase #7 | $225.59 | 9.641% | $247.3391 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $1,252.25 | $1,374.3298 | $1,374.33 | $1,374.35 | $1,374.30 | |