| 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 | $231.93 | 5.305% | $244.2339 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $233.86 | 5.492% | $246.7036 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $82.32 | 10.582% | $91.0311 | $91.03 | $91.05 | $91.00 |
| Purchase #4 | $217.68 | 8.726% | $236.6748 | $236.67 | $236.65 | $236.70 |
| Purchase #5 | $39.45 | 11.414% | $43.9528 | $43.95 | $43.95 | $44.00 |
| Purchase #6 | $101.55 | 9.458% | $111.1546 | $111.15 | $111.15 | $111.20 |
| Purchase #7 | $218.96 | 7.704% | $235.8287 | $235.83 | $235.85 | $235.80 |
| 7 purchase totals = | $1,125.75 | $1,209.5795 | $1,209.56 | $1,209.60 | $1,209.60 | |