| 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 | $235.82 | 4.618% | $246.7102 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $140.61 | 10.284% | $155.0703 | $155.07 | $155.05 | $155.10 |
| Purchase #3 | $237.91 | 5.516% | $251.0331 | $251.03 | $251.05 | $251.00 |
| Purchase #4 | $129.45 | 5.795% | $136.9516 | $136.95 | $136.95 | $137.00 |
| Purchase #5 | $61.44 | 9.242% | $67.1183 | $67.12 | $67.10 | $67.10 |
| Purchase #6 | $110.25 | 12.756% | $124.3135 | $124.31 | $124.30 | $124.30 |
| Purchase #7 | $131.55 | 3.385% | $136.003 | $136.00 | $136.00 | $136.00 |
| 7 purchase totals = | $1,047.03 | $1,117.2000 | $1,117.19 | $1,117.15 | $1,117.20 | |